Area = Pi*r2 = Pi*502 = approximately 7,853.98 units2
A circle with a radius of 50 mm has an area of 7853.98 square mm
Area of circle: pi*10^2 = 100*pi square inches
The formula A = (pi) r2 lets you find the radius, which is half of the diameter. Divide the area by pi, then take the square root of that value, which is the radius. Then multiply by 2 to get the diameter. -- Example: Area = 100 A = (pi) r2 100 = (3.1416) r2 r2 is 100/3.1416 or about 31.83, and the square root is 5.64 r = 5.64 and D = 11.28
Diameter is 20 meters, hence radius is 10 meters. Area of circle = pi * r * r = 3.1415 * 10 * 10 = 3.1415 * 100 = 314.15 square meters
Its diameter will be: 2*100 = 200 miles
I do not know about a circle with an area of 100 nmm3.A circle with an area of 100 mm2 has a diameter of 11.28 mm.
Use the standard formula to calculate the area of the circle, then you can compare with the area given for the triangle. Note 1: The formula for a circle is: area = pi x radius squared Note 2: The radius is half the diameter
For a circle with a diameter of 100 cm, the area is ≈ 9,503.32 cm2
A circle with a radius of 50 mm has an area of 7853.98 square mm
Area = pi*502 square cm
Area of circle: pi*10^2 = 100*pi square inches
The diameter of a circle if its circumference is 100 is: 31.831
(100 pi) square inches is.
The formula A = (pi) r2 lets you find the radius, which is half of the diameter. Divide the area by pi, then take the square root of that value, which is the radius. Then multiply by 2 to get the diameter. -- Example: Area = 100 A = (pi) r2 100 = (3.1416) r2 r2 is 100/3.1416 or about 31.83, and the square root is 5.64 r = 5.64 and D = 11.28
Approximately 100, give or take
7850 sq ft. Formula is pi x R squared. Diameter of 100 means Radius (r) is 50. 50 squared (multiplied by itself) is 25000. Multiply THAT by the value of pi- or 3.14, and you get 7850 sq ft.
Diameter is 20 meters, hence radius is 10 meters. Area of circle = pi * r * r = 3.1415 * 10 * 10 = 3.1415 * 100 = 314.15 square meters