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I NEED HELP Please ☺️☺️☺️☺️☺️
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Jul 19, 2019
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Selva
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C = 2×pi×r
72 = 2×pi×r
so r = 36/pi
DE = 30deg×36/pi
DE = (pi/6)×(36/pi) = 6cm
Ilya Popov
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Jul 26, 2019
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