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Find the circumference of a circle with radius 28cm. Take pi as 22/7

Find the circumference of a circle with radius 28cm. Take pi as 22/7
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Find the circumference of a circle with radius 28cm. Take pi as 22/7

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User KarelPeeters
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The equation for circumference is

c = 2\pi \: r


Find the circumference of a circle with radius 28cm. Take pi as 22/7-example-1
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User Stmatengss
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c=πr²
c=22/7*28²
c=22/7*784
c=(22*784)/7
c=22*112=2464
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User Chenupt
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