Aramp 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?

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!