Which is the closest to the circumference of a circle with a diameter of 17 inches?

asked Jul 20, 2019 77.1k views

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1 vote

Circumference = 2
$\pi$ r
diameter = 2 r

17 = 2r → 8.5 = r

C = 2
$\pi$ (8.5)
C = 17
$\pi$
C ≈ 53.4

Kamlesh Paul answered Jul 27, 2019

8.2k points

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