katie050611 katie050611
  • 30-06-2017
  • Mathematics
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Hallway measuring 90ft by 7ft requires half a fluid oz of cleaning solution per square foot. How much cleaning solution is required to clean the hallway?

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musiclover10045
musiclover10045 musiclover10045
  • 30-06-2017

90 x 7 = 630 square feet total

0.5 fluid ounce per sq ft

630 x 0.5 = 315 fluid ounces are needed

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