Answer:
56.25π
Step-by-step explanation:
To calculate the area of the circle in terms of pie (π) is: C. 56.25π cm².
Given the following data:
Circumference of a circle = 15π centimeters.
To calculate the area of the circle in terms of π:
First of all, we would determine the diameter of this circle.
How to calculate the circumference of a circle.
Mathematically, the circumference of a circle is given by the formula:
Where:
D is the diameter of a circle.
Substituting the given parameters into the formula, we have;
D = 15 centimeters.
so r=7.5
A=πr²
a=π7.5²
a=π x 56.25
So A = 56.25πcm²
