A 19 ft ladder is leaning against a building. the base of the ladder is 7 ft from the base of the building. what is the angle of elevation of the ladder? How high does the ladder reach the building.

Respuesta :

Question : 
A 19 ft ladder is leaning against a building. the base of the ladder is 7 ft from the base of the building. what is the angle of elevation of the ladder? How high does the ladder reach the building.

Answer :
17.664

i hope it helps and please press brain
(^_-) Rie