raquelyanez5447 raquelyanez5447
  • 09-01-2024
  • Physics
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A solid is composed of a cylinder with hemispherical ends. If the whole length of the solid is 108cm and the diameter of the hemispherical ends is 36cm, find the cost of polishing the surface of the solid at the rate of 7 paise per sq.cm (Use π=22/7)

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