A 4.75-inch diameter circle contains 17.72 square inches.
The area of a 3-inch diameter circle is about 7.068 square inches.
19.63 square inches are in the area of a 5-inch diameter circle.
The area of a circle with an 8 inch diameter is approximately 50.27 square inches.
There are 100*pi square inches in a 20 inch diameter circle
A 1.25-inch diameter circle contains 1.227 square inches.
The diameter of a 28-square inch circle is: 5.971 inches.
A 20-inch diameter circle contains: 314.16 square inches.
In a circle with a diameter of 4, there would be approximately 12.56 square inches in the circle.
The area of a circle that has an 8.5 inch diameter is: 56.75 square inches.
The area of a circle that has a 12-inch diameter is: 113.1 square inches.
The area of a circle with a 5-inch diameter is: 19.63 square inches.