At what rate will the lateral surface area of the cylinder increase if – McqOptions

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1.	At what rate will the lateral surface area of the cylinder increase if the radius is increasing at the rate of 2 cm/s when the radius is 5 cm and height is 10 cm?
A.	40 cm/s
B.	40 cm/s
C.	400 cm/s
D.	20 cm/s
Answer» C. 400 cm/s

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