Monday, June 6, 2011

Geometry-Area and perimeter



(Problems:31-35)

(Problems:36-40)

Application Word Problems

1, chapter-coundown-51-2007(108)
What is the total surface area, in square inches, of a closed rectangular box 4 inches wide, 6 inches long and 3 inches tall?

2, chapter-coundown-66-2007(5)
A 2 inch by 2 inch square has its area increased by 21 square inches producing a new square.  How many inches long is a side of the new square?

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