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  • 21-03-2017
  • Mathematics
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how many bags of fertilizer will gregory need

how many bags of fertilizer will gregory need class=

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TheHero
TheHero TheHero
  • 21-06-2017
Area of shape = Area of two rectangles = 40 x 35 + 30 x 20 = 2000 sq meter


bags needed= 2000/90 = 22.22 ~= always round to higher in this case = 23 (D)
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