The radius of a circle is 9 centimeters what is the area square centimeters

Question

asked Jan 25, 2021 27.5k views

1 Answer

JSilv · Answer 1 · 2021-01-30T00:33:53+0000

Answer:

A = π81 or A = 254.34‬

Explanation:

The area for a circle is A=πr^2. Now, we plugin in our numbers:

A = π9^2

A = π81

If you're looking for an approximation, then you would probably round pi to 3.14.

A = π81

A = 254.34‬