The circular opening of a tunnel has a circumference of 36 meters. Which equation can be used to find d, the diameter of the tunnel opening in meters? formula

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Jobelle asked Jul 21, 2023

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The circular opening of a tunnel has a circumference of 36 meters. Which equation can be used to find d, the diameter of the tunnel opening in meters? formula

Mathematics
high-school

Jobelle asked Jul 21, 2023

by Jobelle

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Let the circumference of the circle be c and the diameter be d.

Then

$c=\pi* d$

Since c =36m

Then

Michaeldel answered Jul 27, 2023

by Michaeldel

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