eboweroyrber eboweroyrber
  • 01-11-2017
  • Mathematics
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a concrete stepping-stone measures 20 square inches. What is the area of 30 such stones?

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musiclover10045
musiclover10045 musiclover10045
  • 01-11-2017

1 stone is 20 square inches

 multiply that by 30 for total

20 *30 = 600 square inches total

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