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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

User KarelPeeters
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8.4k points

2 Answers

3 votes
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
User Stmatengss
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7 votes
c=πr²
c=22/7*28²
c=22/7*784
c=(22*784)/7
c=22*112=2464
User Chenupt
by
8.7k points
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