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the decorative block shown in the given...

the decorative block shown in the given figure is made of two solids -a cube and a hemisphere. The base of the block is acube with ege 5 cm, and the hemisphere fixed on the top a diameter of 4.2 cm. Find the total surface area of the block (Take `pi=(22)/(7))`

Text Solution

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The correct Answer is:
`163.86 cm^(2)`
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