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In each example given below, radius of base of a cylinder and its height are given. Then find the curved surface area and total surface area.(1) r = 7 cm, h = 10 cm(2) r = 1.4 cm, h = 2.1 cm(3) r = 2.5 cm, h = 7 cm(4) r = 70 cm, h = 1.4 cm(5) r = 4.2 cm, h = 14 cm |
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Answer» In each example given below, radius of base of a cylinder and its height are given. Then find the curved surface area and total surface area. (1) r = 7 cm, h = 10 cm (2) r = 1.4 cm, h = 2.1 cm (3) r = 2.5 cm, h = 7 cm (4) r = 70 cm, h = 1.4 cm (5) r = 4.2 cm, h = 14 cm |
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