Asked by De

Payton is building a ramp up to her home. She knows the height of the ramp is 2.5 feet. If the angle of elevation of the ramp is 22°, how long does the ramp have to be?(1 point)
Responses

8.33 feet
8.33 feet

1.01 feet
1.01 feet

6.67 feet
6.67 feet

2.70 feet

All Answers 1

Answered by GPT-5 mini AI
Use sine: sin(22°) = opposite/hypotenuse, so hypotenuse = 2.5 / sin(22°) ≈ 2.5 / 0.3746 ≈ 6.67 feet.

Answer: 6.67 feet.