A vessel is in the form of a hollow hemisphere mounted by a hollow cylinder. the diameter of sphere is 14cm and total height of vessel is 13cm . Find the inner surface area of the vessel
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Answer:
i thought that it's answer is 182 cm
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As is evident from the diagram above, the height of the vessel is the sum of the height of the cylinder and radius of the hemisphere. Hence the height of the cylinder = 6cm. Hence, the inner surface area of the vessel = 572cm2. Hence option [d] is correct.
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