Question

If a ball is hit with an initial velocity of 110 feet per second at an angle of 45 degrees from an initial height of 2 feet, how far will the ball travel before it hits the ground?

Answer 1

just solve for t in

h(t) = 2 + (110 sin45°)t - 16t^2 = 0

Answer 2

then use that t and multiply by the constant horizontal speed of

110 cos45°