Question

FAN + MEDAL

What is the approximate area of a circle with a radius of 28 centimeters? Use π ≈ 3.14.

A.
2461.8 square centimeters

B.
87.9 square centimeters

C.
175.8 square centimeters

D.
4923.5 square centimeters

Answer 1

use pi r ^2

Answer 2

or

pi*r*r

Answer 3

option A

Answer 4

3.14(28^2)

Answer 5

thanks! @timo86m and @mikurout You both were very helpful :)

Answer 6

thank you too @jtryon :)