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Mathematics, 25.01.2020 00:31 ellllaaaxx

Arock falls from a tower that is 176 feet high. as it is falling, it's height is given by the formula h=176-16t^2. how many seconds (in tenths) will it take for the rock to hit the ground (h=0)?

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Arock falls from a tower that is 176 feet high. as it is falling, it's height is given by the formul...
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