What is the work required to lift the water out of the following inverted pyramid shape water tank? Remember that a pyramid is a polyhedron formed by connecting a square base and the apex. Express your final result using the following parameters: ? (density of the water), h (total height of the pyramid), d (side length of the base square). Hint: The isolated right triangle (Figure 3) can help you to get the final result.
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Step 1: Calculate the volume of the pyramid-shaped water tank. Show more…
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