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How do you find the circumference of a circle with a diameter of 21 inches?
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How do you find the circumference of a circle with a diameter of 21 inches?

User Vishwesh Shetty
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1 Answer

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21 x 3.14 = 65.94 inches basically multiply by 3.14 there is another way to do it but I don’t know it. Hope this helps!
User Chanie
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