Seudónimo Seudónimo
  • 18-05-2017
  • Mathematics
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I don't understand please help

I dont understand please help class=

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ddanielcain23
ddanielcain23 ddanielcain23
  • 23-05-2017
they will need 60 bags o sand because the new area is 13.5 feet by 18 feet. 
Just multiply everything by 1.5.
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