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The decorative block shown in the figure...

The decorative block shown in the figure is made of two solids, a cube and a hemisphere. The base of the block is a cube with edge 5 cm and the hemisphere fixed on the top has a diameter of 4.2 cm. The total surface area of the block is ________.

A

`150cm^(2)`

B

`160.86cm^(2)`

C

`169.86cm^(2)`

D

`163.86cm^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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