14. take 210 and divide by 15 gives you 14. To check yourself take 15 ×14=210.
it d turst me it right or the bottem one
<span>2.3 seconds.
Let's assign the known values to the equation and solve for t.
h = 16t^2
86.4 = 16t^2
5.4 = t^2
2.323790008 = t
Rounding to the nearest tenth of a second gives 2.3 seconds.</span>
Yes, that like will divide the side in proportion