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in Circumference and Area of a Circle by (34.1k points)
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Find the circumference of a circle of diameter 14 cm.

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Best answer

Given

Diameter of circle = 14 cm

We know that

Radius r = \(\frac { 14 }{ 2 }\) = 7 cm

Circumference of circle = 2πr

= 2 × \(\frac { 22 }{ 7 }\) × 7

= 44 cm

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