Mathematics, 20.12.2019 02:31 ShianHagen5

Abridge is built in the shape of a parabolic arch. the bridge arch has a span of 188 feet and a maximum height of 30 feet. find the height if the arch at 20 feet from its center.

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Abridge is built in the shape of a parabolic arch. the bridge arch has a span of 188 feet and a maxi...

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