Question

The diameter of the circle above is 26 in. What is the circumference of the circle? Use = 3.14.

Circumference = 275
A.40.82 in
В.530.66 in
C.81.64 in
D. 1,061.32 in

Answer 1

C

Explanation:

the circumference (C) of a circle is calculated as

C = 2πr = πd ( d is the diameter and d = 2r ) , then

C = πd = 3.14 × 26 = 81.64 in

Answer 2

81.64 hope this helps