dot array
posted by gage .
centimeter dot array draw all possible rectangles with the area of 16 sq cm and sides whose lengths are whole centameters. lable lengths of two adjacent sides of each rectangle?? how do you do this

Use the dimensions I gave you in this post.
http://www.jiskha.com/display.cgi?id=1338420047
Be sure to draw the rectangles using those measurements. 
Oops  I see this is a different problem. This time the area is 16 sq. cm.
4 by 4
2 by 8
1 by 16