Respuesta :

Answer:

5 foot...cuz the ladder is 5 foot....

4 foot building wall...1 foot taller than the actual building.

hope this helps!! :)

Wallind11

Step-by-step explanation:

Distance of the bottom of the ladder from the bottom of the building is given by d

[tex]d = \sqrt{ {(5)}^{2} - {(4)}^{2} } = \sqrt{25 - 16} [/tex]

[tex]d = \sqrt{9} = 3[/tex]

Distance of the bottom of the ladder from the bottom of the building = 3ft