3 years ago

6pi= M over 360, 2 times pi times 18

1 answer:

7 0

$\dfrac{M}{360}\cdot2\pi\cdot18=6\pi\ \ \ \ |:\pi\\\\\dfrac{M}{360}\cdot36=6\\\\\dfrac{M}{10}=6\ \ \ \ |\cdot10\\\\\boxed{M=60}$

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