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Mathematics, 10.06.2020 23:57 minsuga82
One link in a chain was made from a cylinder that has a radius of 2.5 cm and a height of 22 cm. How much plastic coating would be needed to coat the surface of the chain link? Use 3.14 for π.
251.2 cm2
314 cm2
345.4 cm2
471 cm2
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One link in a chain was made from a cylinder that has a radius of 2.5 cm and a height of 22 cm. How...
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