Question

please help me;-; just tell me all the answers ;)

e111e2ed236ef7c0173bc569042393b6.pdf

Answer 1

Answer:

What is your question???

Step-by-step explanation:

From (1),            

x=5×42                 

⟹x=80 m 

Hence the stone meet at a height of   20 m above the ground after 4 seconds.



Answer 2

Answer:

I can not see ur question