Q A solid is composed of a cylinder with hemispherical ends If the length of the whole solid - Maths - Surface Areas and Volumes

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Q A solid is composed of a cylinder with hemispherical ends If
the length of the whole solid is 108 cm and the diameter of
cylinder is 36 cm, find the cost of polishing the cylinder at the
rate of 7 paise per sq cm

Adhiinthran · Answer

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Q. A solid is composed of a cylinder with hemispherical ends. If the length of the whole solid is 108 cm and the diameter of cylinder is 36 cm, find the cost of polishing the cylinder at the rate of 7 paise per sq. cm.