



 
Hi Sara, Imagine that your rectangular solid is the inside of a cardboard box. There are 6 pieces of cardboard that make up the box, the top and bottom, the front and back and the 2 sides. Cut the box into the 6 pieces. What are the dimensions of each piece? What is the area of each of the 6 pieces? What is the sum of the areas of the 6 pieces? Penny  


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