Question

Circle O has a circumference of approximately 44 in.

What is the approximate length of the diameter, d2
7 in
14 in
22 in
44 in

Answer 1

14 in

Explanation:

Given:

Circumference of circle = 44 in

Required:

The length of the diameter of the circle.

SOLUTION:

Circumference of circle = πd

Circumference = 44 in

π = 3.14

d = ?

Plug the values into the formula

44 = 3.14*d

Divide both sides by 3.14

44/3.14 = d

14.01 = d

d ≈ 14 in