Question

Maddie wants to build a circular fence around her yard. The yard has a radius of 7 feet, what is the circumference? Use 3.14 for π.

A) 43.96

B) 53.86

C) 99.02

D) 100.12

Answer 1

it is A

Explanation:

Answer 2

43.96 ft, or about 44 ft

Explanation:

C = 2πr. Here, π is approx. 3.14 and r is 7 ft. Thus, the circumference of the yard is

C = 2(3.14)(7 ft) = 43.96 ft