A ladder 4.5 m long is placed against a wall in such a way that the foot of the ladder is 2.7 m away from the wall. Find the height of the wall to which the ladder reaches
Answers
Answered by
8
perpendicular =?
base=2.7m
hypotenuse=4.5m
(p)^2=(h)^2―(b)^2. (use. P.G.T.)
=(4.5)^2―(2.5)^2
base=2.7m
hypotenuse=4.5m
(p)^2=(h)^2―(b)^2. (use. P.G.T.)
=(4.5)^2―(2.5)^2
Similar questions