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Mathematics, 13.05.2021 16:10 jaaja

A rocket is launched from atop a 101-foot cliff with an initial velocity of 116 ft/s. A. substitute the values into the vertical motion formula h=-16t^2+vt+c. Let h=0.
B. Use the quadratic formula find out how long the rocket will take to hit the
ground after it is launched. Round to the nearest tenth of a second.

plz help

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