Which of the following is the correct formula for finding the area of a circle?
A. A = C^2 ÷ 4πA = πd^2
B. A = 2πr
C. A = πr^2
D. A = πd
3 answers
C. A = πr^2
wrong
My apologies for the mistake. The correct formula for finding the area of a circle is:
C. A = πr^2
C. A = πr^2