a ladder whose foot is 9 metre from the front of house Richa window 40 metre above the ground what is the length of the ladder
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Answer:
Length Of Ladder = 41 m
Step-by-step explanation:
A ladder whose foot is 9 metre from the front of house Richa window 40 metre above the ground what is the length of the ladder
Ladder Bottom from ground of House = 9 m
Height Of window = 40 m
to find length of Ladder we will apply Pythagoras theorem
Diagonal² = Length² + Breadth²
=> (Length of Ladder)² = 40² + 9²
=> (Length of Ladder)² = 1600 + 81
=> (Length of Ladder)² = 1681
=> Length Of Ladder = 41 m
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