Problem 117 of 7
Solve the ladder, ramp, or support problem: A ramp has a horizontal run of 15 ft and makes a 10-degree angle with the ground.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
use trig or Pythagorean relationship.
Hidden until you reveal it.
Use right-triangle relationships with the physical constraint named in the context.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Identify the right triangle and reference angle if given.
2. Choose Pythagorean theorem or a trig ratio.
3. Solve and interpret the requested length or angle.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Using the wrong reference angle or confusing height with ladder length.