Trigonometry Question
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Grade 11 Trigonometry CCSS: HSG-SRT.C.8
Harry is building a ramp with wooden boards. If the boards are 18 ft, and the ramp will rise 6 ft, what is the angle of elevation of the ramp? Round the answer to the nearest tenth of a degree.
- 18.4°
- 19.5°
- 70.5°
- 71.6°