Leaning Tower of Pisa

The Tower of Pisa was not meant to lean. Due to a poorly laid foundation and inconsistent substrate, the tower leans at and angle of 3.87°.

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How high does the tower stand? How high should it stand? If the tower continues to sink to an angle of 8°, how high will it stand? Express your answer in terms of meters AND feet.

Michael Seiler, Created with GeoGebra