Find the circumference of the following circle using 3.14 for π. Label your answer and do not round. r = 5.2 ft

asked Nov 14, 2019 153k views

1 vote

Find the circumference of the following circle using 3.14 for π. Label your answer and do not round.

r = 5.2 ft

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2 votes

the formula for finding circumference is

$2\pi \: r \: or \: \pi \: d$
d is for diameter.

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3 votes

D=2r so the diameter is 10.4ft. Multiple 10.4ft by 3.14 to get the answer. The answer is 32.656

Mark Vayngrib answered Nov 18, 2019

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