I really need help finding the surface area

Answers

Answer 1

There are 4 triangles and the formula for the area of a triangle is 1/2BH so 11x10 is 110 and then take half of that and you’ll get 55. Since there are 4 triangles you need to then multiply that by 4 to get 220. And then you have to find the area of the square base which is 11x11 which will come out to 121. So you add the 220 and 121 to get 341.

Related Questions

2. A large aquarium in the shape of a rectangular prism has the follo
dimensions: length = 50 in, width = 25 1/2 in, and height = 30 1/4 in.
Determine the volume of the rectangular prism.

Answers

Answer: 38568 3/4

Step-by-step explanation:

Volume(V) = lwh

Where l=length;w=width;h=height

V = 50 * 25 1/2 * 30 1/4

V = 38,568 3/4 or 38,568.75

Answer:

38568 3/4

Step-by-step explanation:

Slope of the graph?
( irrelevant answers and links will be reported)

Answers

-10 is the slope of the graph

-10 is the slope. hope this helps :)

This question is a Circumference (in terms of pi) Can anyone solve it?

Answers

Answer:

26π

Step-by-step explanation:

C=2Πr

r=13

c=2(13)π

=26π

Which angles in the picture are NOT supplementary
4 and 1; 3 and 4
2 and 3; 1 and 4
1 and 3; 2 and 4
1 and 2; 2 and 3

Answers

1 and 3; 2 and 4 (sorry if I was too late to answer you)

1 and 3 also 2 and 4

can someone plz help me

Answers

Answer:

C = -13.78

Step-by-step explanation:

Answer:

c = -13.78

Step-by-step explanation:

21.2x + c =5.3(4x - 2.6)

Use distributive property: a*(b + c) = (a*b) + (a * c)

21.2x + c = 5.3*4x - 5.3*2.6

21.2x + c = 21.2x - 13.78

Now to find the value of c, isolate 'c'. So, subtract 21.2x form both sides

21.2x + c - 21.2x = 21.2x - 13.78 - 21.2x

c = -13.78

Marta's dog just had six puppies. Four are female (F), and two are male (M). One of the males is brown. Two of the females are brown. All puppies are either brown or white.

If Marta randomly gives away puppies to her friends, what is the probability of a friend getting a puppy that is male, brown, or both?

Answer the questions to find out.

1. How many male puppies are there?

Write your answer in the space below.

2. How many brown female puppies are there?

Write your answer in the space below.

3. How many puppies are male, brown, or both?

Write your answer in the space below.

4. What is the probability that a puppy Marta gives away is male, brown, or both? Explain.

Write your answer in the space below.

Answers

Answer:

83.3 repeated

Step-by-step explanation:

3. The three angles of a triangle measure x°, y° and 46°. Which of the following statements must be true?

Answers

Answer:

y=180-x is correct and finally y+x=180-46 is also correct

Step-by-step explanation:

Since all triangles add up to 180 degrees(so y+x+46=180 degrees), it cannot be the first one. The second one is correct because of fact families. And the x+y=46 is also incorrect because x+y+46 is 180 not x+y=46.

Jordyn got 15 out of 20 questions correct on her quiz. What percent did she get correct? (Provide the % symbol in your answer)

Answers

Answer:

75%

Step-by-step explanation:

Hello!

I'd love to help.

An easy method to finding a percentage is converting it into a decimal.

First though, we must simplify 15/20, which would be 3/4, (please let me know if you need the process of simplification)

Then we find the decimal.

We divide the numerator by the denominator.

3 ÷ 4 = .75

Which means that our final answer is:

75%

waffletowne

Which of the following show a cross section of the pentagonal prism shown on the right? Select all the correct options.

Answers

A and D cause pentagonal prism have 5 sides. A and D both have 5 sides

Write and solve an equation to find the value of the X I'm going to post three pictures Can someone please help me get the answers this questions i hate math

Answers

9514 1404 393

Answer:

x = 19x = 34x = 39

Step-by-step explanation:

1. A right angle has a measure of 90°. The whole is the sum of the parts.

(2x +3)° +49° = 90°

2x +52 = 90 . . . . . . . . divide by °, collect terms

2x = 38 . . . . . . . . . . . . subtract 52

x = 19 . . . . . . . . divide by 2

2. A linear pair measures 180°. The whole is the sum of the parts.

(x -5)° +151° = 180°

x +146 = 180 . . . . . . . divide by °, collect terms

x = 34 . . . . . . . . .subtract 146

3. We presume this pair of angles is supposed to be supplementary. That is, their sum is 180°.

64° +(3x -1)° = 180°

3x +63 = 180 . . . . . . . divide by °, collect terms

3x = 117 . . . . . . . . subtract 63

x = 39 . . . . . divide by 3

4 chef require 10 minutes to prepare 20 desserts. At this rate how many chefs are needed to prepare 75 desserts in 15 minutes?

PLS HELP! PLS TELL ME HOW YOU GOT THE ANSWER. THIS IS FOR MY COUSIN. SHE NEEDS HELP.

Answers

So right now, you need 4 chefs to prepare 20 deserts in 10 minutes (so the rate is one chef can make a dessert in 2 minutes) so if we think about this 7.5 desserts can be made by one chef in 15 minutes, BUT no one wants 1/2 of a dessert, so we must round this down to 7, and now we divide 75 by 7 to get 10.7, but we don’t want 0.7 of a cheap, so we round up to get 11 chefs can make 75 desserts in 15 minutes

The number of chefs that are needed to prepare 75 desserts in 15 minutes is; 10 chefs

According to the question;

4 chefs require 10minutes to prepare 20 desserts

For the scenario above; This means;

4 chefs are able to prepare 2 desserts/minute.

The question requires that we determine how many chefs are needed to prepare 75 desserts in 15 minutes.

In essence;

x chefs are able to prepare (75/15) = 5 desserts/minute.

Therefore;

x = (5 × 4)/2

x = 10 chefs

Ultimately, 10 chefs are needed to prepare 75 desserts in 15 minutes.

Answers

Y =0.5x +2 The y-intercept is found by the coordinates (0,2) and the change is 0.5

The graph below shows a line of best fit for data collected on the amount customers spent in relation to the discount they received.

The equation of the line of best fit is y = 25x + 7.5. What does the y-intercept represent?

A.
the discount received by a customer who did not make a purchase

B.
the discount per item

C.
the amount spent by a customer who did not receive a discount

D.
the number of items purchased

Answers

Answer:C

Step-by-step explanation:

GIVING BRAINLIEST ONLY IF CORRECT PLEASE HELP ANSWER QUICKLY!

Answers

Answer:

a) 5260

b) 52600

c) 526000

d) 52.6

e) 5.26

f) 0.526

Step-by-step explanation:

Answer:

a=5260, b=52600, c=526000, d=52.6, e=5.26, f=0.526

Step-by-step explanation:

When you are multiplying by multiply of 10 (a-c) you add the number of zeros there are on the multiply of ten so for c 526000(times 1000). If it is less than 1 you just multiply the numbers and then push the decimal point however far it is in the problem so for problem f 526*1=526 and the decimal the 3 number to the right so you push it back 3 and get 0.325.

Help me please with this math question! giving brainliest to the correct answer

Answers

Ok so the base length is 8, the height is 2.72.

So 1/2 * 8 *2.72 should get u the answer.

Answer:

base is 2.72 and height is 8 so you just multiply those together and i believe the correct answer is 21.7. mark me brainliest thank you!!

Help Pic is kind blurry

Answers

Answer:

Step-by-step explanation:

You are just finding the area of the square base so you don’t need to pay attention to the height. You do 16 x 16

hope this helped :)

if point a is located at coordinates (-3, -5) if the point is rotated 180 about the origin what will be the new coordinates for point A

Answers

(3,5) I think do you have pics of ur work?

The Philadelphia Museum of Art’s triangular pediment has the measurements shown in the diagram. What is the area?

840 ft2 , 840 ft^2

58 ft2 , 58 ft^2

420 ft2 , 420 ft^2

82 ft^2

Answers

Answer:

420 ft^2

Step-by-step explanation:

12x70=840

840/2=420

Please help me if you know how! (USAtest prep)

Question: What is the area of this figure

A) 18 in²

B) 24 in²

C) 30 in²

D) 36 in²

(i give brainliest)

Answers

B.) 24 in
This is because you will divide this shape into 2 rectangles find the area of both of them and then add them together

Answer:

the answer is B) 24 in²

Step-by-step explanation:

A rectangle has an area of 72 in². The length and the width of the rectangle are changed by a scale factor of 3.5.

What is the area of the new rectangle?

Enter your answer in the box.

Answers

Answer:

the area of the new rectangle is 882 in^2

Step-by-step explanation:

Area of new rectangle = (3.5l)(3.5w) = 12.25

12.25 x 72 = 882

I need help includes brainliest to the right answer

Answers

150
Explanation: if you look at the chart it is going down 300 every 2 Months now just divide that by 2 to get the amount of one month and you get 150, Thus each month you pay 150.

-150 is the answer bro

Need Help Quick Please!
Solve for x.

−1/5 (x − 4) = −2

Enter your answer in the box.

x =

Answers

The answer should be (x-4)2

JJ’s Fitness Club offers two different fees for their yoga classes. Club members are charged a one-time membership fee of $24 and pay $3 per class. Non-members pay $7 per class. How many classes result in the same cost for a member and non-member?

Answers

Answer:

So the answer is 13 classes member and 9 non member

Step-by-step explanation:

so you gotta do 24 + 3x = 7y ok?

and x equals 13 so 39 + 24 = 63

and non member is 7x = 63

x = 9

Hope I helped :D

the answer is 5x. Step One: Where x equals the number of aerobics classes,
Members Nonmembers
Cost in Dollars 10+3x 0+5x
Step Two: We create an equation to solve for x.
Member Cost=Nonmember Cost
10+3x= 0+5x
Step Three: Solve for x:
10+3x= 5x Subtract 3 from both sides
10=5x-3x Combine like terms
10=2x
5=x

Ok so my answer is 2/4 x 1/6 = 1/12 but I need to show my work so i need help with that.

Answers

Answer:

Step-by-step explanation:

Answer: Hewo, there! your Work Is Below

2/4 x 1/6= 1/12

=2/24

2/24 divided by 2/2

= 1/12

Step-by-step explanation:

Hope this Helps you

Have a great day!!

How many triangles exist with the given angle measurements? 25, 65, 85

Answers

Answer:

Step-by-step explanation:

There are supposed to be 180 degrees in every triangle.

Therefore, no triangles exist.

Which choice is equal to 2.5

Answers

Answer: B)2 1/2

Explanation: just searched it up as 2 1/2 as a decimal and it gave me the answer

Find the volume of the composite solid.

Answers

I hope this helped, have a nice day

the anwser is 5 i hope this helped

Please help me it’s due today! The one on the top is just helping explain the bottom questions

Answers

Answer:

dont know

Step-by-step explanation:

two car rental companies are running special this month at driveway rentals customers can pay to $30 rental free for a sedan and 15 for each day rental y = 15x + 30 at Harry's rental a car customer can pay a 40 rental free for a studding and $10 for each day of rental the cost for the two car rentals are shown on the graph below how many days must a car be pretend for the cost of both car rentals to be the same A4 B6 C2 D8

Answers

I think A is the answer

Which two ratios form a proportion?

A) 1/2 and 4/2

B) 2/1 and 4/8

C) 1/2 and 8/4

D) 2/1 and 16/8

Answers

Answer is D, 2/1, 4/2, 6/3, 8/4, 10/5, 12/6, 14/7, and 16/8, 16/8 or D is the answer to your problem.

Other Questions

A 21st-century country has recently seen rapid growth in its economy.Factories throughout the country employ millions of workers who produceconsumer goods, such as toys, clothing, and tools. While most of theseworkers earn very low salaries, many prefer factory work to toiling on farms.Though the country as a whole has become wealthier in recent years, mostcitizens still can't afford computers or other consumer electronics. Thecountry's electrical grid is also inconsistent, so citizens often find themselveswithout electricity for extended periods of time.To which category does this country most likely belong? A. UnderdevelopedB. DevelopedC. DevelopingD. Overdeveloped Soo good morning yall or afternoon... whatever daily inspiration - Every day is a new beginning take a deep breath, smile and start again. GIVING BRAINLIEST ONLY IF CORRECT Which reference material would you use to find out what Part of speech the word "synopsis" is? What is the lateral area and surface area? If you amswer correctly i will mark it as brainliest Mr. Sanders wants to display his American flag in a triangular case as shown below. What is the area of the triangular case?A)60.5625 square inches B)61.2 square inches C)122.4 square inches D)11.45 square inches Which of the following statements are true? Select all that apply. The radius of a circle is twice its diameter. The radius of a circle is twice its diameter. The formula to find area of a circle is A=r2To find the diameter of a circle, divide its circumference by .The circumference of a circle is greater than its diameter. To find the diameter of a circle, multiply the radius by 2.The diameter can be used to find area of a circle. The diameter of a bicycle wheel is 16 inches. How many revolutions will it take the wheel to travel about 192 inches?a.8b.4c.1d.16 Find the volume of the pyramid.Please Help! The trial balance of G. Durler Company at the end of its fiscal year, August 31, 2008, includes these account: Merchandise Inventory $17,200; Purchases $149,000; Sales $190,000; Freight-in $4,000; Sales Returns and Allowances $3,000; Freight-out $1,000; and Purchases Returns and Allowances $2,000. The ending merchandise inventory is $25,000.Prepare a cost of goods sold section for the year ending August 31 (periodic inventory). im writing an argument paper and need someone to tell me if my introduction sounds good.my topic is: should poetry be taught more in school?(intro must include a hook, background info, and a thesis)Think into the past during your English classes while you were learning poetry. Were the lessons for poetry in-depth? Did they make you think? Or were they just simple things like reading and writing a few poems and answering some questions on famous poems. Lessons about poetry always seem so short and brief. It never feels like kids are being taught in-depth poetry. Its always just the basics like some of the types of poetry written or why poetry is important. Teachers dont usually teach the emotional connection poetry has so when kids get up into high school English, they struggle when learning poetry. Some English teachers in high school expect emotional connections to the poems or in-depth poems but since kids aren't taught how to do that throughout Elementary and Middle school, they struggle and cant do it. Poetry should be taught more in school because there are so many things that poetry does for us, such as helping express emotions and feelings, strengthens overall mental health, and its even therapeutic for the writer and reader. SOMEONE PLEASE HELP ME I REALLY NEED HELP PLEASE ANSWER THESE 2 QUESTIONS PLEASE I REALLY NEED A GOOD GRADE NO LINKS! ANSWER AND GET 30 POINTS!!! ASAP!!!Which of the following are trigonometric identities? Select all that apply. (3)What is a simplified form of the expression sec^2 x-1/sinx secx? image down below plz help On a warm day near the ocean, a breeze or wind often blows from the water to the land. Explain why this happens Help me, best answer will be marked Brainliest. Pls solve this I will give more points ANSWERS FOR THESE PLEASE DOESNT HAVE TO BE ALL OF THEM BC is included between? Solve the following problems. It may be helpful to set up an equation. The sum of two numbers is 13, the difference is 4. What are the numbers? pls help