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A ladder of length 10 m resting on wall of height 8 m slips down such that it stop at a height 6 m from the ground. Then, find the distance of the new position of foot of the ladder from the base of the wall and from the original position of the foot of ladder.
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Answer: x=6
Step-by-step explanation:
it is 6 meters away
bcoz the ladder and ground are perpendicular to each other
so then the height and distance from base are adjacent and opposite sides and the ladder is 10 meter
so let's apply Pythagoras theorem
therefore 10^2 = 8^2 +x^2
100 = 64 + x^2
100-64 = x^2
36 = x^2
6^2 = x^2
therefore x = 6
the distance from base is 6 meter away
hope u understand this
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Answered by
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8m
let the distance between them be xm
Length of wall 8m,after slipping it becomes 6m
hypotenuse is 10 m
x^= 10^-6^
x^= 100-36
x^= 64
x = √64
x = 4
distance between them is 4m
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