If the circumference of a circle measures 5π cm, what is the area of the circle in terms of π? A) 5 /4 π cm2 B) 5/ 2 π cm2 C) 2/5 4 π cm2 D) 2/5 2 π cm2
Accepted Solution
A:
the equation for area of a circle using circumference is C (squared) over 4 pie, so my best guess would be A.