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A 22-foot ladder is leaning up against the side of a house. The ladder makes an angle of 77o with the ground. How far up the side of the house does the ladder reach

Respuesta :

Shapher

Answer:

21.44 ft

Step-by-step explanation:

(sketch to understand)

use SOH/CAH/TOA rules to solve

sin rule is used

solve for x

(working in the picture attached)

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