chanceiskool2
chanceiskool2 chanceiskool2
  • 19-04-2020
  • Mathematics
contestada

Answer this and I’ll buy you food

Answer this and Ill buy you food class=

Respuesta :

kgpevey2005
kgpevey2005 kgpevey2005
  • 19-04-2020

Answer:

The answer is 2 seconds.

Step-by-step explanation:

H(t) = -16t² + Initial height

0 = -16t² + 64

-64 = -16t²

4 = t²

t = 2 seconds

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