Ramesh has a sister named Sarita. Recently she got selected for a government job. She got posted 500
km away from her hometown where she used to live with his brother and other family members. Now as she
moved to her new job place, his brother Ramesh too went there to escort her sister for helping her to set all the
things necessary for living. Next day they decided to go to the market and purchase granaries to store grains
in kitchen. The shopkeeper showed them granaries made up of different materials like plastic, steel and iron.
They selected granaries which were in the shape of a cylinder. They were made up of steel metal. The area of
the metal sheet used to make one granary was 968 cm2. :
(a) Find the height of the granary if the radius of its base is 7cm.
(b) Find the volume of the granary.
(c) one granary costs Rs 510. Sarita has to store 5 different grains in separate containers then how much she
has to spend for that?
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are you from kv I know ur having annual exam
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