a ladder is 8m long .it leans against a wall with one end in the ground 6m from the wall the other end just reaches a window still.calculate the height of the window still above the ground
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3
Answer:
This is ncert examplar ....
Step-by-step explanation:
Check from there...
Answered by
1
Answer:
the answer is 5 meters
Step-by-step explanation:
h² = B² + l²
8² = 6² + X²
64 = 36 + x²
6 - 36 = 28
X² = √ 28
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