Question

What is the area of a circle that has a circumference of 12pi?

A: 6pi square units
B: 36pi square units
C: 24pi square units
D: 144pi square units

Answer 1

Answer:

a) 6pi squares unit

Step-by-step explanation:

area of circle = 2pi r

Answer 2

Answer:

Area = C2/4π, in terms of circumference, 'C' is the circumference

=> 12*2/4π =24/4π = 6π