If an object is dropped from a height of 200 feet, the function h(t)=-16t^2=200 gives the height of the object after t seconds.
Approximately, when will the object hit the ground? (1point)
A.200.00 seconds
B.184.00 seconds
C.3.54 seconds
D.0.78 seconds
1 answer:
Hello,
Answer C
h(t)=0=-16t²+200==>t=3.53533...(s)
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