There are 100*pi square inches in a 20 inch diameter circle
The radius of a circle is half the diameter, so the radius of a 6 inch diameter circle is 3 in.
The area of a circle if the diameter is 32 feet is: 804.2 square feet.
A circle with an 8-inch diameter has a perimeter of 25.1 inches.
19.63 square inches are in the area of a 5-inch diameter circle.
It is 64 inches.
A circle with a 12 inch diameter has a 6 inch radius.
256*pi square inches Area of a circle = pi*radius2
The circumference of a circle with 32 diameter is: 100.53 units.
The circumference of a six-inch diameter circle is: 18.8 inches.
The circumference of 9 inch diameter circle is about 28.27 inches.
The circumference of a circle with a 20.5 inch diameter is 64.4 inches.
The circumference of a circle with a 39 inch diameter is 122.52 inches.
The Diameter of a Circle is twice the Radius.thus for a 52 inch Diameter Circle the Radius will be 52/2=26 inches.
The circumference of a 10-inch diameter circle is: 31.4 inches.
The area of 3.5-inch diameter circle is: 9.621 square inches.
The area of a 18-inch diameter circle is: 254.5 square inches.