Solve the problem. Round to the nearest tenth, if necessary.If an object is propelled upward from ground level with an initial velocity of 88.5 feet per second, its height h in feet t seconds later is given by the equation 
After how many seconds does the object hit the ground? Round to the nearest tenth of a second, if necessary.
A. 2.8 sec
B. 11.1 sec
C. .2 sec
D. 5.5 sec
Answer: D
Mathematics
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