Question

Kiara is baking a pie. The diameter of the pie is 15 inches. What is the area of the pie

Answer 1

176.625

Explanation:

d=2r : 15=2r : r=7.5

Area of a circle = πr^2

A=π7.5^2

A=176.625

Answer 2

A= pie times d where d is diameter
A= pie times 15
A = 15 pie
Or multiply the pie value 3.14 to 15
You get 47.1 square inches.