If the area of a circle measures

9/4

π cm2, what is the circumference of the circle in terms of π?

3π cm

Step-by-step explanation:

Area of a circle = π * r²; where r is the radius of it.

in our case, the Area = π * (9/4) = π * (3/2) ² then r = 3/2

we know that the circumference = 2*π*r = 2 * (3/2) * π = 3π.