11.3 pg. 713 #11 -15 odd, (#11 is a square), (#13 use 12 cm as l), and (#15 use 590 feet as the pyramid's slant height) and #19, EC #29
Quiz on FRIDAY! covering 11.1-11.3 you must complete these review problems as HW as well:
pg. 716 #1, 5, 6, 9, 13, 15, 16