Volume of Pyramids (method 2)

Prove that volume of a pyramid is 1/3 the volume of cube

Proof of the Formula Let us assume that length of cube is then the length of pyramid is l and height of pyramid is Now,  Volume of Cube = Volume of 6 pyramids Base area x height = 6 x Volume of Pyramid or volume of each pyramid= x Base area x or volume of each pyramid = x base area x or volume of each pyramid = x Base area x height of pyramid (Cube र pyramid को base area एउटै छ )

Construct Pyramids under a given Cube and prove that volume of a pyramid is 1/3 the volume of cube.

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Which of the following is true?

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