Question 346953
let target distance be x
bullet speed = 3300ft/sec
sound speed = 1100 ft/sec
sound heard after 1.5 seconds = 3/2
..
x/3300 + x/ 1100 = 3/2
LCD = 3300
x+3x  /3300 = 3/2
4x/3300 = 3/2
4x= 3*3300/2
4x=9900/2
4x= 4950
x= 4950/4
x=1237.5 feet