Area of any circle = pi*radius squared
Radius 10, area = 100 pi; radius 9, area = 81 pi
A circle with a radius of 10 meters has an area of 314 square meters.
10 :)
Radius = 20/2 = 10 Area of circle = pi x radius x radius = 3.1415 x 10 x 10 = 3.1415 x 100 = 314.15 square units
A circle with a radius of 10 feet has an area of 314.16 square feet.
If that's the area of a circle then its radius is about 10 cm
The radius is 3.162
Area is 314.2 units2
Area of any circle = pi*radius squared
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.
Radius 10, area = 100 pi; radius 9, area = 81 pi
A 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.
10 :)
Using 3.14 as Pi the area of circle is: 314.0
Using 3.14 as Pi the area of circle is: 314.0