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Question Practice

At what rate is the surface area S of a cube increasing if its volume V is increasing at 12 cm³/s and its edge length is 4 cm?

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MCQ_SA
CBSE
Class 12
Mathematics
Mathematics Part - I
Application of Derivatives
Question Bank

At what rate is the surface ar...

Single Answer MCQ
Q-00077953

At what rate is the surface area S of a cube increasing if its volume V is increasing at 12 cm³/s and its edge length is 4 cm?

1

48 cm²/s

2

36 cm²/s

3

72 cm²/s

4

20 cm²/s

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