Math and Arithmetic

Algebra

Geometry

Top Answer

area of a circle = pi*r^2

with pi being 3.1415926535..... that is the ratio between the diameter of the circle and it's circumference.

r stands for radius (half the diameter if you didn't know)

so for this circle to find the area all you have to do is 12 (half of 24 the diameter to find the radius) , then square it (144) then times it by pi which equals approximately 452.39 meters^2

🙏🏿

0🤨

0😮

0😂

0A circle with a radius of 10 meters has an area of 314 square meters.

A circle with a radius of 10 meters has an area of 314 square meters.

The area is 314 cm2

The circumference is 62.815 units.

Circumference = 314 inches implies radius = 49.97 inches and so area = 7846.02 sq inches (approx).

100pi, or approximately 314.

3.14*r*r=area 3.14*100=314 or 100pi

Area of circle using 3.14 for pi: 3.14*10^2 = 314 square inches

The diameter of a circle whose circumference is 314 is about 1 (99.95).

314 feet²Area of a circle = pi x radius²let pi = 3.14A = 3.14 x 10²A = 3.14 x 100A = 314 feet²

It is: the square root of (314/pi) = 9.997 units to 3 dp

A= pi r squared 3.14 * 10 *10 = 314 square feet.

you divide by pi (3.14) then take the square root, then multiply by 2 and multiply by pi (3.14)...in that order i.e. if you have a circle with area of 314 square inches, you take the 314 and divide by 3.14...you get 100...then you take the square root of 100...you get 10...then you multiply by 2...you get 20...then you multply by 3.14...you get 62.8 inches...thats the circumference of a circle with an area of 314 square inches

The diameter of the circle works out as 20 units to the nearest whole number

Knowing that the area of a circle is its radius squared times Pi, the area of a 10 ft radius circle is 100*Pi square ft, or about 314 square feet.

Diameter = 314/pi feet

There seems to be a typo in the problem you have...they are asking you to us 3.14 as pie or the symbol with 2 lines and a wavy line on top

That is the formula for calculating the area of a circle with a 10 unit radius. The answer is 314 sq units.

A circle is Pi*Radius^2So if you measure the diameter of a circle, for example it is 20. Then it is 3.14*10^2 or 314 square units.Pi*r^2

I'm assuming you mean the following:--------|OOO||OOO||OOO|--------Where:Each circle touches, but does not overlap, each adjacent circleThere is no gap between the edge of the circles and the edge of the squareThe area of each circle is 314 units2Let r be the radius of a circleThe area of a circle is pi x r2r = square root of (314 / pi)r = approx*. 10 unitsThe length of each side of the square = 6 x r = approx*. 60 units* approximate, because the value of pi is not exactly 3.14

314 is from St. Louis, Missouri.

Using pi as 3.14 it works out that the diameter is 20 cm

Tells you the answer is 2*sqrt(314*pi) inches, which is approximately 62.82 inches Seriously though. Use metric units in maths it makes everything just work!

Area of circle is pi r^2, in this case approx 314 sq cm (3.14 x 10 x 10). For your semi-circle, half of this ie 157 sq cm

10 pi or 314.someting something 10 pi or 314.someting something 10 pi or 314.someting something

Trending Questions

What is ROBLOX's password on roblox?
Asked By
Wiki User

Is silence a sound?
Asked By
Ciara Parker

How many times does 30 go into 150?
Asked By
Wiki User

What times 10 equals to 1000?
Asked By
Wiki User

Give me food and I will live give me water and I will die what am I?
Asked By
Wiki User

What will happen if a base sequence of a strarnd of DNA is changed from A-T-G to A-T-C?
Asked By
Wiki User

How old is Danielle cohn?
Asked By
Wiki User

Hottest Questions

How did chickenpox get its name?
Asked By
Wiki User

Do animals name each other?
Asked By
Danika Abbott

Previously Viewed

What is the area of a circle with a diamerer of 24 meters use 3.14?
Asked By
Wiki User

Unanswered Questions

How did Jose rizals parents raise their children?
Asked By
Wiki User

Slum children at play by Ruskin Bond summary?
Asked By
Wiki User

What is conflict of the story of the two brothers?
Asked By
Wiki User

Mga positibo at negatibong epekto ng pananakop ng hapon sa Pilipinas?
Asked By
Wiki User

2 similar things between clownfish and catfish?
Asked By
Wiki User

What does the quote ambition can creep as well as soar mean?
Asked By
Wiki User

What happens when heat energy is not properly used and handled?
Asked By
Wiki User

What is mission statement of capitec bank?
Asked By
Wiki User