The cross-section of a nuclear power plant's cooling tower is in the shape of a hyperbola. Suppose the tower has a base diameter of 270 meters and the diameter at its narrowest point. 56 meters above the ground, is 90 meters. If the diameter at the top of the tower is 180 meters, how tall is the tower?

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Chapter8: Rational Expressions And Equations
Section8.9: Use Direct And Inverse Variation
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The cross-section of a nuclear power plant's cooling tower is in the shape of a hyperbola. Suppose the tower has a base diameter of 270 meters and the diameter at its narrowest point, 56 meters above the ground, is 90 meters. If the diameter at the top of the tower is 180 meters, how tall is the tower?
The tower is about
meters tall.
(Round to one decimal place as needed.)
Transcribed Image Text:The cross-section of a nuclear power plant's cooling tower is in the shape of a hyperbola. Suppose the tower has a base diameter of 270 meters and the diameter at its narrowest point, 56 meters above the ground, is 90 meters. If the diameter at the top of the tower is 180 meters, how tall is the tower? The tower is about meters tall. (Round to one decimal place as needed.)
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