Question
If base of a pyramid is square of side 3 cm & height is
4 cm . What is the volume of pyramid?Solution
Volume of pyramid = 1/3 `xx` area of base `xx`  Height = (1/3) `xx` 32   `xx` 4 = 12 cm 3 Â
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Find the volume of a hemisphere whose radius is 25% smaller than the side length of a square with a perimeter of 160 cm.Â
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If the length of the rectangular pipe is 2 times of its breadth and 5 times of its height. Find the total surface area if its volume is 600 cm³?
Length and breadth of a rectangle are in the ratio 5:4. If the perimeter of the rectangle is 52 cm more than the length of the rectangle, then find the ...
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