FOR LIONEIL.
First, I miss you and love you.
Second, here is your problem.
time-total = time-bullet + time-sound = 1.7 seconds
1.7 seconds = (distance / 3030ft/sec) + (distance / 1100ft/sec)
1.7 seconds = [(1 / 3030ft/sec) + (1 / 1100ft/sec)] * distance
it ends up being 1,372.0 feet.
Second, here is your problem.
time-total = time-bullet + time-sound = 1.7 seconds
1.7 seconds = (distance / 3030ft/sec) + (distance / 1100ft/sec)
1.7 seconds = [(1 / 3030ft/sec) + (1 / 1100ft/sec)] * distance
it ends up being 1,372.0 feet.