710 likes | 785 Views
12.1 p712 20-28, 30,32,34,44,46,50,54,57,60. 12.1 p712 20-28, 30,32,34,44,46,50,54,57,60. 12.1 p712 20-28, 30,32,34,44,46,50,54,57,60. 12.1 p712 20-28, 30,32,34,44,46,50,54,57,60. 12.1 p712 20-28, 30,32,34,44,46,50,54,57,60. 12.2 p719 18,22,26,30,32,36,40,44,49,53,58.
E N D
Perimeter = length + length + width + width P=2L+2W 12.3 p725 16-52 by 4's, 54,66
http://www.youtube.com/watch?v=5-MT5zeY6CU&feature=related http://www.youtube.com/watch?v=ly1iTD0zB1Y&feature=related http://www.youtube.com/watch?v=rY0WxgSXdEE&ob=av2n
b= b/2= (b/2)2=
b= b/2= (b/2)2=
x2 + bx = c b= b/2= (b/2)2=
x2 + bx = c b= b/2= (b/2)2=