lskyroller lskyroller
  • 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 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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