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A cube is expanding in sch a way that it...

A cube is expanding in sch a way that its edge is increasing at a rate of 2 inches per second . If its edge is 5 inches long then the rate of change of its volume is

A

`150 in^(3) ` /sec

B

`75 in^(3) ` /sec

C

`50 in^(3)` /sec

D

`30in^(3)` /sec

Text Solution

Verified by Experts

The correct Answer is:
A
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