Take West to Be the Positive Direction

question 17

Multiple Choice

Take west to be the positive direction.The height of a sloped roof above the place you are standing is 13 feet.If you move 5 feet to the west, the height is 7 feet.What is the slope of the roof line? ​

• A) -1.20 feet
• B) 1.20 feet
• C) -0.63 feet
• D) 1.61 feet

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