Question

Laura is building a fence around a circular pond. The pond has a diameter of 30 feet. What is the minimum amount of fencing Laura will need?

Answer 1

Explanation:

Minimum Amount = circumference of the pond.

Formulas

C = pi * d

Givens

pi = 3.14

d = 30 feet

Solution

C = pi*d Substitute for the givens.

C = 3.14 * 30 Multiply

C = 94.2