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Work out the circumference of a circle with radius 7.5 cm. Take to be 3:142​
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Work out the circumference of a circle with radius 7.5 cm. Take to be 3:142​

User Alan Christensen
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5 votes

CIRCUMFERENCE OF A CIRCLE : 2πr

2×3.142×7.5

47.13 cm

User Zproxy
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