20sgordon
20sgordon 20sgordon
  • 12-02-2017
  • Mathematics
contestada

need help with 15... thx

need help with 15 thx class=

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thegrandgabe
thegrandgabe thegrandgabe
  • 12-02-2017
8 x 1.25 = 10 
10 x 10 = 100

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SebDaPleb SebDaPleb
  • 12-02-2017
8 x 8 = 64
1.25 x 2 = 2.5
2.5 + 8 = 10.5
10.5 x 10.5 = 110.25
 110.25 - 64 = 46.25
46.25 inches^2
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