Calculate the length of the circumference of a circle with diameter 14 cm (2dp)

asked Jul 28, 2019 62.5k views

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Circumefrence is modeled by

C = Pi x D

D = diameter

14 x pi

43.98

Kiran Shakya answered Jul 30, 2019

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3 votes

43.98 cm ( to 2 d.p )

the circumference (C ) of a circle = πd ← d is the diameter, hence

C = π × 14 = 43.98 cm

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