a ladder touches the wall 4m above the ground the distance b/w foot of the ladder and wall is 3m then find the length of the ladder
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Answered by
1
Use Pythagoras as the wall is perpendicular to ground and Ur answer would be 5
mathemagician:
i think you r good at maths
nope not that much
why do u think that
best of luck if you are facing class 10th exam
thnx
i didn't have that much scope on maths but thnq for answering
Answered by
2
by pythagoras theorem,
3^2 + 4^2 = (length of ladder)^2
9 +16 = (length of ladder)^2
25 = (length of ladder)^2
5 = length of ladder
Now,
the length of ladder is 5mÂ
i hope this will help you
-by ABHAY
3^2 + 4^2 = (length of ladder)^2
9 +16 = (length of ladder)^2
25 = (length of ladder)^2
5 = length of ladder
Now,
the length of ladder is 5mÂ
i hope this will help you
-by ABHAY
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