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A box with a square base is to have an o...

A box with a square base is to have an open top. The surface area of the box is 192 sq. cm. What should be its dimensions in order that the volume is as large as possible ?

A

side of the square base is 8 cm and height of the box is 4 cm

B

side of the square base is 7 cm and height of the box is 5 cm

C

side of the square base is 6 cm and height of the box is 4 cm

D

side of the square base is 8 cm and height of the box is 5 cm

Text Solution

Verified by Experts

The correct Answer is:
A
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