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Question

A rectangular pyramid has a height of 10 meters. If the sides of the base measure 3 meters and 5 meters, what is the volume of the pyramid?

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Solution

Since base is a rectangle area of base $= 3 \times 5 = 15 m^{2}$
Volume of pyramid $= \frac{15 \times h}{3} = \frac{15 \times 10}{3} = \frac{150}{3} = 50 m l$ .

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