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Mathematics, 19.05.2021 19:40 djnkyworld

A cable in the shape of a parabola suspends from bridge towers 90 feet apart and rise 50 feet higher than the road. The halfway point is 3 feet
higher than the road. What is the approximate height of the cable 30 feet
from either tower?

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A cable in the shape of a parabola suspends from bridge towers 90 feet apart and rise 50 feet highe...
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