camposyahir1 camposyahir1

10-03-2020
Mathematics

contestada

9. Jake leaned a 12-foot ladder against his house.
If the angle formed by the ladder and the ground
is 68°, how far from the base of the house did he
place the ladder?

Respuesta :

kenlingdad kenlingdad

23-03-2020

Answer:

4.5 ft

Step-by-step explanation:

cos 68° = x / 12

x = 12 x cos 68° = 12 x 0.375 = 4.5 ft

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