babygirl28328 babygirl28328

26-03-2014
Mathematics

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Michael made a queen size quilt that was 8 feet long. its area was 64 square feet. What was its perimeter

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Vincenzo2001 Vincenzo2001

26-03-2014

The quilt is a square figure so it had 4 side Divide it by 64➗4 = 16 the perimeter is 16

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Аноним Аноним

26-03-2014

[tex]a=8\\b=?\\\\Area=64\\\\Area=a\cdot b\\\\8\cdot b=64\ \ \ \ /:8\\\\b=64:8\\\\b=8\\\\Perimeter=2a+2b\\\\Perimeter=2\cdot8+2\cdot8=16+16=32[/tex]

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