Wed 13 Jun, 2007 10:51 am - 29 is the answer I kept coming up with. I just didn't have a formula. I drew it out. I just wan't sure of my self. Thank you. (view)
Wed 13 Jun, 2007 10:29 am - A firefighter stood on the middle rung of a ladder, spraying water on a burning house. He then climbed up 6 rungs before the heat of the flames caused him to come down 10 rungs. After some minutes... (view)
