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A capsule is in the shape of a cylinder with two hemisphere stuck to each of its ends. If the length of the entire capsule is 12 mm and the diameter of the capsule is 5 mm, how much medicine it can hold? |
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Answer» the question has been solved step by step below Step-by-step explanation: Width of capsule =5mm radius of HEMISPHERE =2.5mm c.s.a of hemisphere=2πr SQUARE =275mm square × 2 =550mm square height of CYLINDER=14-radis of 2 hemisphere =9mm c.s.a of cylinder =2πrh =131.2mm square surface area of capsule =c.s.a of 2 hemisphere + c.s.a of cylinder = 682.2mm square [PIE value=22/7] the surface area of tablet is 682.2mm square |
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