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Mathematics, 23.10.2021 04:10 dhananjaynagarkar

Directions: Solve each of the following problems. Show your solution. 2. An object is thrown upward from the top of a 240 – foot cliff with a velocity of 12 feet per second. The height h in feet of the object after t second is h = -16t² + 12t + 240.
How long after the object is thrown will it strike the ground? Round to the nearest tenth of a second.

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