Posted by Terry on Saturday, April 24, 2010 at 6:32pm.
A customer wants to make a teepee in his backyard for his children he plans to use lengths of PVC plumbing pipe for the supports on the teepee and he wants the teepee to be 12 feet across and 8 feet tall how long should the pieces of PVC plumbing pipe be

pre algebra  Damon, Saturday, April 24, 2010 at 7:00pm
6^2+8^2 = x^2
x = 10