30 point question! WILL AWARD BRAINLIEST! A ball is thrown across a playing field from a height of h = 5 ft above the ground at an angle of 45° to the horizontal at the speed of 20 ft/s. It can be deduced from physical principles that the path of the ball is modeled by the function
y = − (32/(20^2))x2 + x + 5

Find the horizontal distance the ball has traveled when it hits the ground. (Round your answer to one decimal place.)