What is the length of segment AC? On a coordinate plane, line A C has points (3, negative 1) and (negative 5, 5).
2 answers:
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ANSWER:
2.33 foot
STEP-BY-STEP EXPLANATION:
We can calculate the distance from the staircase to the wall, by means of the trigonometric cosine ratio, which is the following:
Replacing and solving for x:
The distance would be 2.33 foot
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