Please find the circumference(perimeter) of a circle with the given radius. give answers correct to one decimal place. r=4cm can you guys please explain how to get the answer? thank you!!!!!

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asked Nov 17, 2017 186k views

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Please find the circumference(perimeter) of a circle with the given radius. give answers correct to one decimal place. r=4cm

can you guys please explain how to get the answer?

thank you!!!!!

Mathematics
middle-school

Sang Suantak asked

by Sang Suantak

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1 Answer

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The formula for circumference is C=2
$\pi$ r

simply plug in the 4 and multiply by pi

Ameera answered Nov 22, 2017

by Ameera

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