7th grade algebra
posted by Canyon on .
Find the area of the circle with the given circumference C Use 3.14 for pi
C=37.68

C = pi * d
37.68 = 3.14 * d
37.68  3.14 = d
34.54 = d
A = pi * r^2
A = 3.14 * 17.27^2
A = 3.14 * 298.2529
A = 936.51