Question

What is the circumference of a cicle with a diameter of 8 feet

Answer 1

25.12 ft

Explanation:

Hello :) Our task is to find the circumference, given that the diameter is 8 ft.

We will also use 3.14 for pi.

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The formula for the circumference is:

C = πd

Substitute 3.14 for pi and 8 for d:

C = 3.14 * 8

= 25.12

Answer 2

circumference of a circle = 25.12 feet

Explanation:

circumference of a circle = 2πr

where π = 3.14

r = radius = ?

given is, diameter = 8 feet

radius = diameter / 2 = 8/2 = 4 feet

circumference of a circle = 2 * 3.14 * 4

= 25.12 feet