Question

What is the circumference of a circle that had a radius of 4 inches? Use 3.14 for π. Explain how you calculate the answer. Be sure to use complete sentence and proper grammar. PARAGRAPH

Answer 1

Answer: 8pie or 25.12

Explanation:

r=4

diameter equals radius times 2.

d=8

Circumference formula = diameter times pie

c= 8 (diameter) times 3.14 or pie

so that’s how you get 25.12 or 8pie