If a ping pong ball falls from the top of a building that is 168 feet high, how many seconds will it take the ball to hit the ground? Remember, the formula for distance is d = 16t^2.
1
3.2
10.5
16
the answers are
b
a
c
d
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For the people who don’t trust just letter answer people give here are the answers!
1. 3.2
2. 10.9
3. 15
4. 27
b = 3.2
a = 10.9
c = 15
d = 27