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I NEED HELP Please ☺️☺️☺️☺️☺️
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I NEED HELP Please ☺️☺️☺️☺️☺️

I NEED HELP Please ☺️☺️☺️☺️☺️-example-1
User Selva
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1 Answer

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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
User Ilya Popov
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