The formula for finding the area of a circle is pi times the radius squared. Let's find the radius of the circle. 100 pi/ pi= 100. Squarerooted, the radius is 10. The formula for finding the circumference of a circle is 2 times pi times the radius. So, plug in: 2 times pi times 10 equals 20 pi! Your final answer: 20 pi (or, if you use decimals, approximately 62.8)
The area of circle whose circumference is 100 inches is: 795.8 square inches.
Using 3.14 as Pi the area of circle is: 0
First find the radius and then the area will be pi*radius2 circumference = 2*pi*radius = 100 units radius = 100 divided by 2*pi = 15.91549431 units area = pi*15.915494312 = 795.7747155 square units So the area of the circle is 796 square units correct to three significant figures.
100% or the Circumference
Divide the circumference of 62.8 by 2*pi to find the radius which is about 10 units Area of the circle: pi*10*10 = 100*pi square units
The area of circle whose circumference is 100 inches is: 795.8 square inches.
The diameter of a circle whose circumference is 314 is about 1 (99.95).
Using 3.14 as Pi the area of circle is: 0
To find the circumference of 100 acres, we first need to convert acres to a unit of length. One acre is equal to 43,560 square feet. The square root of 43,560 is approximately 208.71 feet, which is the length of one side of a square plot of land that is one acre in size. Since 100 acres would be a square plot with sides of 208.71 feet each, the total circumference would be 4 times the length of one side, which is 4 * 208.71 = 834.84 feet.
A circle with circumference 30 in has area = 302 ÷ (4π) ≈ 71.6 in2 < 100 in2 so a square of area 100 in2 cannot fit inside it.
The diameter of a circle if its circumference is 100 is: 31.831
Area = pi*radius2 = 100*pi square units, then its diameter must be 20 units Circumference = 20*pi units
A circle with a radius of 100 units has a circumference of 628.32 units.
A circle with a radius of 100 feet has a circumference of 628.32 feet.
The perimeter of a circle is the same as its circumference
First find the radius and then the area will be pi*radius2 circumference = 2*pi*radius = 100 units radius = 100 divided by 2*pi = 15.91549431 units area = pi*15.915494312 = 795.7747155 square units So the area of the circle is 796 square units correct to three significant figures.
100% or the Circumference