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.
circumference = pi*46 cm
The diameter of a circle with a circumference of 46 inches is approximately 14.6 inches.
A circle with an 8-inch diameter has a perimeter of 25.1 inches.
The circumference of a 46-inch circle is: 144.5 inches.
A circle with a 12 inch diameter has a 6 inch radius.
Diameter of a circle = 2*radius Diameter of a circle = circumference/pi
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.
The area of a circle that has an 8.5 inch diameter is: 56.75 square inches.