Answers
Answer:
Lateral surface area = 45.5
Total surface area = 60.2
Step-by-step explanation: To find the lateral surface area, we first need to find the surface area of one triangle. For the triangle on the right/left, you multiply 3.5*5.8, which equals 20.3. Since this is a triangle, we multiply the product (20.3) by 1/2. The answer is 10.15. Since there are two triangles with the same dimensions as this, we multiply 10.15 by 2, which equals 20.3. For the triangle on the top/bottom, we multiply 4.2*6, which equals 25.2. Since this is a triangle again, we multiply 25.2 by 1/2. The answer is 12.6. Since there are two triangles with the same dimensions as this, we multiply 12.6 by 2, which equals 25.2. Now we add 20.3 + 25.2, which equals 45.5. This is the lateral surface area.
To find the total surface area, we now need to find the area of the base as well. To do so, we multiply 4.2 by 3.5, which equals 14.7. Now we add 45.5, the area of all the triangles, with 14.7, the area of the base. The answer is 60.2.
I hope this helps!
Related Questions
i need help with this
Answers
Answer:
It's Halloweeeeen
Step-by-step explanation:
(I took Geometry before and I still have my notes). To find the area of the rectangle, you'd multiply 12 x 9 because the rEcIpE for it is length x width (A=lw). Whe you do that, you get 108.
To find the area of the triangle, you have to multiply the base and the height, then divide that by 2. The recipe for that is 1/2 base x height (A=1/2bh). The base of the triangle is equal to the height of the rectangle (which is 9). So you'd be multiplying 9x7 which equals 63, then dividing that by 2 which is 31.5.
After all that, you add 108 and 31.5 to get 139.5cm squared! Hope this helped :3
1. The length of a rectangle is six less than three times the width. If the perimeter is 76, find the area of the
rectangle.
Answers
2xy – 4 – xy – y – 2 + y + 5 simplify please
Answers
Answer: 1xy+1
Step-by-step explanation:
The average price of a movie ticket in 20 years will be at least $6 less than seven-thirds of today’s average ticket price. What could be the price of a movie ticket in 20 years if the current average price is $8.70? (Write an inequality or equation and solve it)
Answers
Answer:14.30
Step-by-step explanation:
Average price of a movie ticket in 20 years = today average ticket price – 6
-look at image-
20.3 – 6
= 14.3
Your pay increased from $230 to $250 per week. What is the percent increase of your weekly pay?
SHOW WORK PLEASE
Answers
Answer:
20%
Step-by-step explanation:
250-230=20
20%=46
Answer:
8.70%
Step-by-step explanation:
Which property was used to simplify the expression?
distributive property
commutative property
associative property
inverse property
Answers
7(4n - 5m -2)
(in distributive property plsss hurry!)
Answers
28n-35m-14
Answer:
28n - 35m - 14
Step-by-step explanation:
Multiply every number by 7.
7 × 4 = 28
7 × (-5) = -35
7 × (-2) = 14
Then add the values to each number and place each number in the same order as the original problem.
28n - 35m -14
Hope this helps!
Simplifying the following expression:
15 + w +(– 12) = 15 – 12 + w
Answers
Answer:
I think it is 0
Step-by-step explanation:
Explination:
5 + w +(– 12) = 15 – 12 + w
5+(-12)=15-12
-7 = 3
Answer: -7 = 3
Help Me Please I will give brainliest if correct!
Answers
Answer:
9[tex]c^{7}[/tex]
Step-by-step explanation:
[tex]c^{-4}[/tex] is equal to [tex]\frac{1}{c^{4} }[/tex]. [tex]\frac{9c^{3} }{\frac{1}{c^{4} } }[/tex] is equal to [tex]9c^{7}[/tex].
Answer:9c7
Step-by-step explanation:
(Sorry if im late but it’s 9c7)
I dont understand this worksheet my teacher give me so can you guys help me
Answers
IF THIS IS CONFUSING THEN PLEASE TELL ME!!! Hope it help..
Pls help me ill give brailiest do very soon
Answers
B.8t+38
C.2y-14
D.11n+16
How can these two atoms have the same atomic mass?
A) atom X is a liquid and atom Y is a solid
B) atom Y has one more proton that atom X
C) atom Y has one more neutron than atom X
D) atom X is a metal and atom Y is a non-metal
Answers
Answer:c
Step-by-step explanation:
A dairy farmer distributes 660 ounces of milk products each day. The milk is packaged in 12-ounce containers. Find the number of containers of milk distributed each day by solving the equation 12c=660.
Answers
12(55)=660
Answer:
12c=660
c=55
hope this helps, have a great day?
Please help! These are composite figures, find the area of the figure and round your answer to one decimal place, if necessary.
Answers
Answer: 1333.25
Step-by-step explanation: The area of the rectangle is 23x23 = 529.
Area of the square is 804.25. So add them toget her and you get your answer.
can you pls help i really need this :/
Answers
Answer:
2 1/2 is √2
2 2/3 is 3√2 to the power of 2
3 3/2 √3 to the power of 3
3 1/3 3√3
Step-by-step explanation:
[tex] \tt{ {2}^{ \frac{1}{2}} ⇢ \boxed{ \sqrt{2} } } [/tex][tex] \tt{ {2}^{ \frac{2}{3} } ⇢ \boxed{ \tt{ \sqrt[3]{ {2}^{2} } }}}[/tex][tex] \tt{ {3}^{ \frac{3}{2} } ⇢ \boxed{ \tt{ \sqrt[]{ {3}^{3} } } }}[/tex][tex] \tt{ {3}^{ \frac{1}{3}⇢ \boxed{ \tt{ \sqrt[3]{3} }} } }[/tex]( See the attached picture )
Hope I helped ! ♡
Have a wonderful day / night !ツ
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20 POINTS DONT ANSWER IF YOU DONT KNOW
John pays $3 for the train and $2 for the bus each day. Which ordered pair represents how much money John spends in 15 days on trains and buses?
A.
(45, 30)
B.
(30, 40)
C.
(1, 45)
D.
(1, 30)
Answers
Write an algebraic expression for the following: An electrician charges a $50 house call fee and $65 per hour for the work. *
5n - 4
2 + 50h
50 + 65t
65 - 50y
Answers
Jerry started doing sit-ups every day. The first day he did 18 sit-ups. Every day after that he did 4 more sit-ups than he had done the previous day. Today Jerry did 26 sit-ups. Enter an equation that could be solved to find the number of days Jerry has been doing sit-ups, not counting the first day.
The equation ___d + ___ = ___ can help find the number of days Jerry has been doing sit-ups.
Answers
Answer:a
Step-by-step explanation
Solve by writing a proportion.
Elena runs the same distance every day. In B days, she
ran 12 miles. How far will she run in 7 days? Show your
work.
Can you also do a proportion for me thanks.
Answers
i think its 84 miles in 7 days
“if the same strength and direction Of force is exerted on 2 objects, why might they be affected differently?” Answer journal #7 only please
Answers
Answer:
If one is larger, there will be less stress on the middle of the object
Step-by-step explanation:
Answer:
what he or she said if one is larger there will be less stress on the middle
of the object
Step-by-step explanation:
Help Please
I need it now
Answers
Answer:
ez 2-09=3456 na56788-0989x87y9
Step-by-step explanation:
Answer:
d.
Step-by-step explanation:
(4 + 4) - 2 = 6
x = 4
hope this helps
7-9: Practice Buddy: Independent Practice; Problem Solving please help!
Answers
Answer:
4/3/8
Step-by-step explanation:
12/1/2-8/8/1
=25/2-65/8
=100-65/8
=35/8
=4/3/8
How do you find the base of a triangle? there is a triangle the height is 3 inches and the width is 6in solve the problem. Explain how you did it. Use the formulas [A=bh, A=lw, A=1/2bh, A=1/2h(b1+b2)].
Answers
Answer: The area of a triangle is ½ (b × h), where b is the base and h is the height. The base of a triangle is any one of the sides, and the height of the triangle is the length of the altitude from the opposite vertex to that base.
A volunteer is buying 10 blankets for the animal shelter. Shipping the blankets costs $1.50 and the volunteer has $75 to spend. What is the maximum amount the volunteer can spend for each blanket? Write an inequality that would represent the situation and solve the inequality. Show your work to justify your answer.
Answers
Answer:
2.45$
Step-by-step explanation:
need help
please
will give brainly
Answers
Answer:
i think its (-x,y)
Step-by-step explanation:
can you help me plz
and thank you
Answers
Will mark brainliest if correct
Answers
How many cubes with edge lengths of 1/2 inch are needed to fill this cube?
Answers
PLsss help nobody is helping me :(
Answers
8.C
9. F
10.D
11.B
12.A
13.G
I think this is right
Enter the rate of change for the money earned, measured as dollars per delivery, between 0
and 2 deliveries.
Answers
Answer:
4
Step-by-step explanation:
the average rate of change is 4
Answer:
(A) The rate of change for money earned measure as dollars per delivery, betwin 0 and 2 deliverysis 2$
(b) The rate of change is the same between the two time intervals.
