If 13 inch refers to the diameter, then the radius is one-half that amount.
The circumference of a 13 inch round circle is: about 40.84 inches.To do this calculation for other circles, just multiply the diameter by Pi (about 3.1416). The result is the circumference.
The circumference of a circle with a 13-inch radius is: 81.68 inches (r x 2 x pi = circumference).
A circle is defined by only one measure. You cannot have a 30 inch by 60 inch circle!A circle is defined by only one measure. You cannot have a 30 inch by 60 inch circle!A circle is defined by only one measure. You cannot have a 30 inch by 60 inch circle!A circle is defined by only one measure. You cannot have a 30 inch by 60 inch circle!
It is because your 1 inch is one circle 1 inch one circle one of each get it.
A circle with a 12 inch diameter has a 6 inch radius.
The area of a 5-inch circle is: 19.6 square inches.The area of a 4-inch circle is: 12.6 square inches.The area of the 5-inch circle is 55.6% larger than the 4-inch circle
Area of a 12-inch circle: 113.1 square inches.Area of a 16-inch circle: 201.1 square inches.
The circumference of a 6-inch circle is: 18.85 inches.
The circumference of a 3.5 inch circle is: 10.996 inches.
The circumference of a 46-inch circle is: 144.5 inches.
The circumference of a 6-inch circle is: 18.85 inches.
The area of a 14-inch circle is: 153.9 square inches.