A basketball players hang time is the time spent in the air when shooting a basket, the formula

(\sqr t=(d))/(2)

Model hang time, T, in seconds, in terms of the vertical distance of a player's jump, d in feet. use this formula to solve the excercise

if hang time fro a shot by a professional basketball player is 0.85 seconds what is the vertical distance of the jump, rounded to the nearest tenth of a foot?