SOLUTION: how do i find the radius of a circle that has a circumference of 69.115?
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Geometry: Circles and their properties
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Question 265649
:
how do i find the radius of a circle that has a circumference of 69.115?
Answer by
solver91311(16897)
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):
You can
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The circumference of a circle is given by:
but we know that
Hence
Solving for
Plug in your value for
and do the arithmetic. Round your answer to three decimal places to match the precision of your given measurement.
John