Question
The base of a pyramid is square which side is 10 cm. If
the height of the pyramid is 9 cm then find out its volume?Solution
Volume of pyramid = 1/3× base area × height Base area = side² = 10² = 100 cm² Height = 9 cm Then volume = 1/3× 100 × 9 100 × 3 = 300 cm³
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