A ladder 4.5m long is placed against a wall in such a way that the foot of the ladder is 2.7m away from the wall.Find the height of the wall to which the ladder reaches.
Answers
Answered by
2
Hope it helps and please mark as brainliest.
Attachments:
Answered by
0
Answer:
3.50
Step-by-step explanation:
this question forms a right angled triangle..
in which.....
let the height of the wall to which the ladder reaches be p
h=4.5m
b=2.7m
by pythogorous therom we get...
h^2=p^2+b^2
(4.5)^2=p^2+(2.7)^2
20.25=p^2+7.29
20.25-7.29=p^2
12.26=p^2
3.50=p
therefore height=3.50
I am not sure about the ans...but it may help you
Similar questions