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151_G4U23_G4U30˙—» ¿º 2011.3.23 5:32 PM ˘ ` 69 PDF_In 2540DPI 150LPI T
1 . Draw all possible rectangles that have an area of 16 square units.
Find the rectangle with the greatest perimeter.
The greatest perimeter: 34 units
20 units
16 units
2 . Find the rectangle that has the greatest perimeter among the
rectangles that have an area of 18 square units.
23. Making Figures with Different Areas 69
1 . Draw all possible rectangles that have an area of 16 square units.
Find the rectangle with the greatest perimeter.
The greatest perimeter: 34 units
20 units
16 units
2 . Find the rectangle that has the greatest perimeter among the
rectangles that have an area of 18 square units.
23. Making Figures with Different Areas 69
