Question

5) If the circumference of a circle measures 3π cm, what is the area of the circle in terms of π? A) 3 4 π cm2 Eliminate B) 3 2 π cm2 C) 9 4 π cm2 D) 9 2 π cm

Answer 1

C is the answer

Explanation:

2pir = 3pi

r = 3/2

area is pir^2

pi(3/2)^2= 9/4 pi cm^2