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Mathematics, 21.09.2020 23:01 heavyhearttim

Aspherical hot-air balloon has a diameter of 55 feet. When the balloon is inflated, the radius increases at a rate of 1.5 feet per minute. Approximately how long does it take to inflate the balloon to of its maximum volume? Use n = 3.14
and V=r.

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Aspherical hot-air balloon has a diameter of 55 feet. When the balloon is inflated, the radius incre...

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