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3 years ago

15

HELP PLS!!!!! One link in a chain was made from a cylinder that has a radius of 3 cm and a height of 25 cm. How much plastic coa

ting 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

1 answer:

garri49 [273]3 years ago

7 0

Answer:

471 cm^2

Step-by-step explanation:

to find the literal surface area use formula= A^L=2πrh

2(3.14)(3)(25)=

471cm^2

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