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30 votes
30 votes
Pls help me find the circumference of a circle with radius of 28ft. let π=22/7

Pls help me find the circumference of a circle with radius of 28ft. let π=22/7-example-1
User Darbid
by
2.3k points

1 Answer

7 votes
7 votes

Answer: 176 feet

Work Shown:

C = 2*pi*r

C = 2*(22/7)*28

C = 176

The circumference is about 176 feet. It is the approximate distance around the circle's edge, aka the perimeter. It is approximate since pi = 22/7 is approximate.

User Mingliang Liu
by
3.1k points
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