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15-05-2015
Mathematics

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Judith uses craft sticks to make two 24-inch by 12-inch rectangles. What is the total perimeter of the tow rectangles?

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iloveonedirection iloveonedirection

17-05-2015

Perimeter of one:
[tex]24+24+12+12 \\ (24*2)+(12*2) \\ 72[/tex]

Perimeter of both:
[tex]72*2 \\ 144[/tex]

Total Perimeter: 144 inches

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