Mathematics, 14.12.2019 07:31 ashtonsilvers2003
One 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.
a.251.2cm2
b.314 cm2
c.345.4 cm2
d.471 cm2
Answers: 2
Mathematics, 21.06.2019 23:00, sandyrose3012
Multiplying fractions by whole number 5 x 1/3=?
Answers: 2
One link in a chain was made from a cylinder that has a radius of 2 cm and a height of 20 cm. how mu...
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