the foot of a ladder is 6m away from a wall and its top reaches a window 8m anove the ground. If the ladder is shifted in such a way that it's foot is 8m away from the wall, to what height does its top reach.
plz plz plz solve this question strp by step and send it's solution.
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Step-by-step explanation:
length of ladder = constant
so sq. root ( 36 + 64) is constant
hence it will reach to 6 meters
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