Question

8.
A ball is projected from the ground at angle 60°
from the ground if ball just clears a wall 5 m from
point of projection and falls on the ground 15 m
away from it on other side, then height of the wall
is nearly equal to
(1) 5.8 m
(2) 6.5 m
(3) 7.9 m
(4) 9.8 m
Please answer this question !!!

Answer 1

the height of the wall is nearly equal to 6.5m