Answer:
50
Step-by-step explanation:
62+68 is 130. 180-130 is 50
Im 90% sure its H.
2
Hope this helps! If you need an explanation, I've got you.
The dime hits the ground after 8 sec.
Set h(t) = -16t^2 + h(0) equal to 0: -16t^2 + 1,024 ft = 0, or:
16t^2 = 1,024 ft, or:
t^2 = 64 ft^2
Then t = +8 sec
