A ramp is 17 feet in length and covers a horizontal distance of 15 feet. It rises vertically 8 feet above the floor. What is the sine of the angle between the horizontal and the ramp?
sin is opposite over hypotenuse so sin(x)=8/17 so use inverse of sin and do sin-1(8/27) so the answer is 28.0724.... (idk how many decimal places you want)