Mathematics, 13.08.2019 04:20 melaniegilbreath
Pls link in a chain was made from a cylinder that has a radius of 2 cm and a height of 20 cm. how much plastic coating would be needed to coat the surface of the chain link? use 3.14 for π.
251.2cm2
314 cm2
345.4 cm2
471 cm2
Answers: 1
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Pls link in a chain was made from a cylinder that has a radius of 2 cm and a height of 20 cm. how...
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