If C=πd and d=2r, then what is C when r is 4 meters?

asked Jun 24, 2023 46.5k views

16 votes

by Chel

5.0k points

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8 votes

Answer:

C = 8π

Explanation:

C = πd

d = 2r

Given : r = 4

d = 2r and r = 4

Plug in 4

d = 2(4)

2(4) = 8

D = 8

We then have C=πd and d = 8

So plug in 8

C = 8π

Ampy answered Jun 28, 2023

by Ampy

4.6k points

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