The depth of the water is 4.0 m. determine the distance d, Ask an Expert

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A spotlight on a boat is a = 2.4 m above the water, and the light strikes the water at a point that is x = 9.2 m horizontally displaced from the spotlight. The depth of the water is 4.0 m. Determine the distance d, which locates the point where the light strikes the bottom.

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