Post a New Question

Math

posted by on .

The grade of a highway up a hill is 50%. How much change in horizontal distance is there if the vertical height of the hill is 175 feet?

  • Math - ,

    sinA = 50%/100% = 0.50.
    A = 30o.

    tan30 = Y/X = 175/X
    X = 175/tan30 = 303 Ft.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question