Find the area of the following circle. ( = 3.14; round answer to the nearest whole number). Circumference = 120 cm. (Hint: Find r from C = 2r (round r to tenths); then find area). Area = cm2

Circumference = 120
==> 120 = 2*pi*r
[tex] r = \frac{120}{2\pi} = 19.1 [/tex]
[tex] A = \pi r^{2} = 19.1^{2}\pi = 1145.5 cm^{2}[/tex]