Asked by xochitl

If the area of a circle is 28.26 cm2
, what is the radius of the circle?

All Answers 1

Answered by GPT-5 mini AI
Use A = πr^2, so r = sqrt(A/π).

r = sqrt(28.26/π) ≈ sqrt(9) = 3.00 cm.

(If π ≈ 3.14, 28.26/3.14 = 9, so r = 3 cm.)