Seudónimo Seudónimo
  • 31-10-2016
  • Mathematics
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rosa quilts a square rug that has an area of 400 square inches. what is the length of each side of the rug?

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ANCKPOP
ANCKPOP ANCKPOP
  • 31-10-2016
A = L * L

400 = L²

√L² = √400

L = 20

The lenght of each side is 20
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