Question
Let us write by calculating how many cubic decimeters of concrete material will be necessary to construct two cylindrical pillars each of whose diameter is 5:6 decimeter and height is 2.5 meter.Let us write by calculating the cost of plastering the two pillars at ₹ 125 per square meter.
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Chapter: Rectangular Parallelepiped or Cuboid
Chapter: Rectangular Parallelepiped or Cuboid