the radius of a circle is 5 meter what is the area,in square meter,of circle? Round to the nearest tenth

Answers

Answer 1

Answer:

78.54 rounded to the tenths it is 78.5

Step-by-step explanation:

I did the math. And I did my work like this

5*5=25

25*pi=78.5398163

Rounded to hundredths 78.54

Rounded to tenths 78.5 Hope this helps, let me know if correct, and have a great day!!

Answer 2

Answer: 78.54 m²

Step-by-step explanation:


Related Questions

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Answers

Answer: We need to see the graph to add an good answer

A restaurant customer left $1.35 as a tip. The tax was 4% and the tip was 15% of the after tax cost.....

Answers

Answer:

D

Step-by-step explanation:

I'm not 100% sure, but it looks like a proportions problem, and in problems like these, you need 3 numbers, so I'm pretty sure you need all of the information. <3

Answer: The anwser is C

Step-by-step explanation:

It is asking for the total and the tax was 4% of it is not neede at all i did a question simalar to this so yeah.

Will award Brainliest

Answers

-5 because there it can’t be positive and you can reduce the equation
it is -5.

solution:

remove parenthesis, so 12k + 3 x k + 11 = 8k - 7.

combine like terms, so 15k + 33 = 8x - 7

move the terms, so 15k - 8k + 33 = -7

combine like terms again. 7x = 7 - 33

lastly, divide by both 7 to both sides. which is 7x = -40, and that gives -5.

hope this helps, please mark me branliest.

Oliver is starting a running plan to train for a race. In the first week of his running
plan, Oliver will run 14 miles. The plan calls for Oliver to increase his weekly milage
by 3.5 miles every week. If Oliver sticks to the plan, how many miles would he be
expected to run during his oth week of the training plan?

Answers

Answer:

49

Step-by-step explanation:

He starts at 14 miles and will add 3.5 miles to it every week. You are checking how many miles he will run by the 10th week so you would do 3.5 x 10 which equals 35 then add that to 14 to get your total of 49 miles. Have a good day lol

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Help Please I will give Brainliest and 14 Points!!

Answers

Answer: Switch the numbers in both points and change the negative numbers in all three points to positive

Step-by-step explanation:

Switch the number in both points and change the negative numbers in all 3 points to positive

In which of the situations can information about Tyler be represented by the expression r + 3, when r represents information about Ray? Select three options.
Tyler is 3 years older than Ray.
Tyler is 3 inches taller than Ray.
Tyler is 3 pounds lighter than Ray.
Tyler walked 3 miles farther than Ray.
Tyler spent one-third the amount Ray spent.

Answers

3 years older
3 inches taller
3 mild farther
Tyler is 3 years older than Ray.
Tyler is 3 inches taller than Ray.
Tyler walked 3 miles farther than Ray.

I NEED AN ANSWER ASAP
The distance between two cities on a map is 4 1/2 inches. The actual distance between the two cities is 24 miles.
What is the scale used on the map?
If the scale on a different map of the same area is 1/4 inch = 1 mile, how many inches separate the same two cities?

Helper
Jan 13, 2020
the scale is 4.5in/24mi
since 1 mile = 63360 in, that means the scale is
4.5 : 24*63360 = 4.5 : 1520640 = 1:337920

Maybe now you can figure the scale on the 2nd map.


oobleck
Jan 13, 2020
Thank You, SO MUCH!
but can you answer the second question?

Helper
Jan 13, 2020


if 1 mile = 1/4 inch, then 24 miles = 24 times that in inches.

PsyDAG
Jan 13, 2020
huh. I guess you can't follow the logic? If 1/4 inch = 1 mile then the scale is
1/4 in : 63360 inin = 1/4 : 63360
now just simplify that so it is 1 : ____


oobleck
Jan 13, 2020
6 inches is the second answer

Helper
Jan 13, 2020


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Answers

Answer:

The scale on a map reads 1/4 inch = 50 miles.

Step-by-step explanation:

Answer:

​A. 1 inch=6 miles.

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Step-by-step explanation:

I need all the answers to all three for an assignment

Answers

Which one? I help u
What are the questions maybe I can help

A trapezoid has a height of 10 feet, and base measurements of 20 feet and 8 feet. What is the area?

The answer must be in square feet

Answers

Answer:Therefore, the area of the trapezoid

Step-by-step explanation
To find the area of a trapezoid, you can use the formula: A = 1/2 * (b1 + b2) * h, where b1 is the length of the longer base, b2 is the length of the base, and h is the trapezoid's height.

In this case, the longer base (b1) is 20 feet, the shorter base (b2) is 8 feet, and the height (h) is . We obtain the following result as soon as we insert these values into the formula:
A = 1/2 * (20 + 8) * 10
A = 1/2 * 28 * 10
A = 140 square

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Find the product. List the units.

29/2sec×60MB/sec

Answers

870 MB
29/2sec x 60MB/sec
=29/2 x 60MB
=29/12 x (power of 30) 60MB
=870 MB
Decide the common factor (sec)
Simplify
Multiply

Help me out please? tysvm!

Answers

Answer:

Yes and b = why an no

Step-by-step explanation:

with thing and b

If u want to find the volume of an abstract shape u need to split 2 other shapes out of it

How do you find the rate of change for tables? For example (see photo above)

Answers

Divide change in the output value by the change in the input value for example in this question the rate on the y=+5 and on the x value it’s +1

Two questions in one.
Question 1: Josiah ran ⅘ of a mile in 1/10 of an hour. How long will it take Josiah to run 3 ½ miles?

Question 2: You can mow ½ lawns in ⅗ of an hour. How many laws can you mow in 1 ¼ hours? Explain your answer and show your steps/thinking.

Answers

question 1: 4.375/10 of an hour (or 26.25 minutes)

Please find the value of z.
A. 50 degrees
B. 90 degrees
C. 45 degrees
D. 75 degrees

Answers

Answer:

45° is the value of z in whatever that is

Answer:

its 45 degrees

Step-by-step explanation:

i don't know what shape that is but the answer is 45 degrees

Find the perimeter.

36 cm
24 cm
33 cm
30 cm

Answers

Answer:

36 cm

Step-by-step explanation:

p = all sides added up

so we do 6+6+3+3+9+9 = 36 cm

I agree36 should be the correct answer it's just adding.

pls helppppppppppppppppppp

Answers

Answer:

Student b

]

Step-by-step explanation:

Student b

Answer:

Student B

Step-by-step explanation: A forgot that the numerator has to be bigger than the denominator on both sides for the fraction to be equal. 6/5 is not proportionate to 45/15 which equals 3

3 doesn't equal 1 and 1/5

The spinner is divided into 10 equal sections.

A spinner divided into 10 equal sections labeled 1 through 10.

Which event has theoretical probability of exactly One-fifth? Select three options.

Answers

Answer:

1.) spinning a 4 or 5

2.) spinning a number less than 3

3.) spinning a number greater than 8

Step-by-step explanation:

The spinner has 10 spaces, if we took a 4/5 (2) and made it into a fraction (2/10) then simplified is (1/50---Less than 3, so that means not 3 itself either, so a 1 or a 2, so (2/10), then simplify it, (1/5)--- Greater than 8, so not 8 itself, so 9 or a 10 (2/10) then simplified, (1/5)

Answer:

a,b,e ??

Step-by-step explanation:

I guessed.

Select all that apply.

Green pencils are priced at $1.28 for 4. Blue pencils are priced at $5.52 for 24. Which of the following statements are true?

The unit rate for green pencils is $0.32
The unit rate for blue pencils is $0.28
The green pencils are priced less per pencil
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need an expert verified answer

Answers

Answer:

The first and third is correct.

Step-by-step explanation:

I'm not a expert but I know its right.

Answer: unit rate for green pencils is $0.32 and the blue pencils are priced less per pencil

Nancy is replacing the mat on her trampoline. The circular mat has a diameter of 18 feet. what is the area of the trampoline mat to the nearest square foot?


Someone please help me <3 :( :)

Answers

Answer : 254 ft sq

A = pi x r^2

A = 3.14 x 81

A coat was listed on sale for 40% off. If the coat normally costs $120, then how much money are you going to save?

Answers

Answer:

$48

Step-by-step explanation:

48 dollars. (ignore this part)

At Breakfast Break, 2 eggs and 1 sausage patty cost $2.23 and 3 eggs with 2 sausage patties cost $3.76. Assuming that these amounts only pay for the eggs and sausage, how much does one sausage patty cost?

Answers

I am thinking one sausage patty cost $4.25

Cost of one sausage patty is $0.83.

What is an equation?

An equation is a combination of different variables, in which two mathematical expressions are equal to each other.

Given that,

Cost of 2 eggs and 1 sausage patty = $2.23,

Cost of 3 eggs and 2 sausage patties = $3.76.

Write above expression in equation form,

2 eggs + 1 patty = 2.23             (1)

3 eggs + 2 patties = 3.76         (2)

To find the cost of patty, multiply equation (1) with 3 and equation (2) with 2,

6 eggs + 3 patties = 6.69         (3)

6 eggs + 4 patties = 7.52          (4)

By solving equation (3) and (4)

1 patty = 0.83

The cost of 1 sausage patty is $0.83.

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Evan worked 9 hours and
made $85.50. Henry worked 6 hours and made $57.00. Are
these two rates proportional?

Answers

Yes. Set up a ratio:
6/9 = 57/85.5
(6*85.5)/9=57, so it’s true.

Answer:

yes both of them make 9.5 the hour I know this because 85.50 divided by 9 is 9.5 9 times 9 is 81 and .5 times 9 is 4.5 so 81+4.5=85.5 and then 57 divided by 6 is 9.5 as well you can do 6 times 9 and you get 54 and then 6 times 0.5 is 3 and 54+3=57

Step-by-step explanation:

sorry for the long answer but just wanted to clearly explain everything!

A zebra runs 20 meters in 4 seconds. At this rate, how many meters does the zebra run in 60 seconds?

A.
300

B.
240

C.
120

D.
80

Answers

The answer is A which is 300.
The answer is 300, answer A

Last year there were 205 ducks living on the pond. This year there are 20 % more ducks living on the pond. Is this a percent increase or decrease? *

Answers

Answer:

This is an increase.

Step-by-step explanation:

It says 20% *more* ducks which means the number is getting bigger.

Answer:

I think decrease

Step-by-step explanation:

20%/205= 0.000975

What is the equation that matches the graph?



Group of answer choices

y = 1/8x

y = 8x

y = 4x

There is no equation because a constant of proportionality does not exist.

Answers

I think answer should be the second option please give me brainlest let me know if it’s correct or not okay thanks bye
The answer is y = 1/8x. The first point is (1,8) and the second is (2,16) which is basically just doubled so it is y = 1/8x. I actually did this at school last week.

Use the spinner to find the theoretical probability of spinning an even number.

Answers

The answer is 1/2. you do ask over total.

Please help me I will give you the brain thing with extra points, please help me. 2/5

Answers

Answer: it is A

Step-by-step explanation:

Figures 2 & 3 have the same x value so it does not change in any way. However, the y value goes up by 4 between the two figures. Good luck!

I need help with that too

Solve for q..............................

Answers

Answer:

q=90

Step-by-step explanation:

90÷18=5 hope this helps

Answer:

q=90

Step-by-step explanation:

First, multiply the 18 to both sides then the q will be isolated.

18x5=90

The price of a stock on Monday was $30. On Tuesday, the price was $24. Find the percent of change from Monday to Tuesday

Answers

Answer:

20% drop from previous day

Step-by-step explanation:

30-24 = 6

6 / 30 = 1/5 = 20%

(Please look at the NUMBERS below the picture)
Priya drew a circle whose circumference is 20 m. Match all dimensions to this circle. There is one answer that does not match.

BRAINLIEST WILL BE INCLUDED!!!! Thank You!

Answers

This is what I got
Area= 31.83 rounded would be 32
Radius= 3.18 rounded would be 3
Diameter= 6.37 rounded would be 6
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