If a circle has area of 400 square units then its radius is: 11.25 units.
A circle with a radius of 1.2 units has an area of 4.52 square units.
The area of a circle with a radius of 4 units is: 50.27 square units.
A circle with a radius of 3.12 units has an area of 30.58 square units.
A circle with a radius of 23 units has an area of 1,661.9 square units.
A circle with a radius of 135 units has an area of 57,255.53 square units.
The area of a circle with the radius of 14 units is: 615.8 square units.
The area of a circle with a radius of 4 units is: 50.27 square units.
A circle with a radius of 13 units has an area of 530.93 square units.
A circle with a radius of 1.2 units has an area of 4.52 square units.
A circle with a radius of 3.12 units has an area of 30.58 square units.
A circle with a radius of 8 units has an area of 201.06 square units.
A circle with a radius of 23 units has an area of 1,661.9 square units.
A circle with a radius of 135 units has an area of 57,255.53 square units.
A circle with a radius of 5 units has an area of 78.54 square units.
A circle with a radius of 21 units has an area of 1,385.44 square units.
A circle with a radius of 17.2 units has an area of 929.41 square units.
The area of a circle with a radius of 14 is: 615.75 square units.