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Mathematics, 11.03.2021 18:40 nelyanariba981p555ve

Ramon is standing on a balcony 84 feet above the ground and throws a penny straight down with an inital velocity of 10 feet per second. The path of the penny is represented by the equation h(t) = 16t2 + 10t + 84. In how many seconds will the penny reach the ground? A. 2 seconds B. 6 seconds C. 3 seconds D. 8 seconds

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