Question

Trisha is going to make a border of icing around a circular cake with a diameter of 8 inches which of the following represents the amount of icing Trisha will need? A.12.56, B.25.12, C.18.62, D.50.24

Answer 1

B. 25.12

Explanation:

We are simply finding the perimeter of the cake.

Perimeter: π × diameter

Perimeter: 3.14 × 8

Perimeter: 25.12 inches