Find the circumference of a circle with an area of 676πsquare millimeters. Leave your answer in terms of pi,

Nickname asked Jul 8, 2023

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Nickname asked Jul 8, 2023

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10 votes

Answer:

Below

Explanation:

Area = pi r^2

r = sqrt ( area/pi) = sqrt( 676 ) = 26

Circumference = pi d = 2 pi r = 2 pi (26) = 163.4 mm

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