A decorative block shown in Fig. 16.5...

A decorative block shown in Fig. 16.50 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 4.2 cm. Find the total surface area of the block (Take `pi=22//7` ).

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

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In Figure , a decorative block, made up of two solids a cube and a hemisphere . The base of the block is a cube of side 6 cm and the hemisphere fixed on the top has a diameter of 3.5 cm .Find the total surface area of the block ( use pi = 22/7 )

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