add the radius.
so you get 5in.
i hope it help
if need more just
ask. i am in 4th grade but i know 8th grade. so you can be safe
Chat with our AI personalities
The circumference of a circle with a 20.5 inch diameter is 64.4 inches.
The area of a circle that has an 8.5 inch diameter is: 56.75 square inches.
The approximate area of a circle with a 12-inch diameter is: 113 square inches.
A 72-inch diameter circle has an area of: 28.3 square feet.
A 4-inch diameter circle has an area of 12.566 square inches.