Question

What is the circumference of a circle with the diameter of 4.5 miles estimated to the nearest 100th place using 3.14 for pi

Answer 1

C ≈ 14.13 miles

Explanation:

the circumference (C) of a circle is calculated as

C = πd ( d is the diameter )

given d = 4.5 and using 3.14 for π , then

C = 3.14 × 4.5 ≈ 14.13 miles