Question

A ladder is placed in such a way that its foot is at a distance of 3 m from a wall and its
top reaches a window 4 m above the ground. Determine the length of the ladder.
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Answer 1

Answer:

it's 12 m long

Step-by-step explanation:

hope this helps

Answer 2

Step-by-step explanation:

Through Pythagoras Theorem we can find the length of the ladder

So, we all know that

(H)^2=(A)^2+(B)^2

(H)^2=(3m)^2+(4m)^2

(H)^2=9m^2+16m^2

(H)^2=25m^2

H=5m

So, length of ladder is 5 meters

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