Question

A ladder 50m long reaches a window of building 50m above the ground determine the disrance of root of the ladder from the building ​

Answer 1

Answer:

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Step-by-step explanation:

Length of ladder = 25 m

A ladder reaches a window of a building 20 m above the ground.

Refer the attached figure

AB = 20

AC = 25

We are supposed to find the distance of the foot of the ladder from the building i.e. BC

Hypotenuse^2=Perpendicular^2+Base^2

AC^2=AB^2+BC^2

25^2=20^2+BC^2

\sqrt{25^2-20^2}=BC

15=BC

Hence the distance of the foot of the ladder from the building is 15 m

Answer 2

Answer: The distance of ladder and the ground point is 0 m

Step-by-step explanation: