majofeik20or3v1j majofeik20or3v1j

08-10-2019
Mathematics

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How many flowers, spaced every 6 inches, are needed to surround a circular garden with a 20-foot radius?
nothing flowers

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hazelsmrf hazelsmrf

08-10-2019

The circumference of a circle is 2 πr, so 2 x 3.1416 x 20 = 125.664 feet, if you want flowers every 6 inches you need 2 flowers per foot, so 251.33, rounded down to 251, I’m assuming you wouldn’t want a third of a flower :)

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