pcgarcia12788 pcgarcia12788
  • 10-03-2017
  • Mathematics
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S=4LW+2WH​; S equals=160, L equals=9, W equals=4 (Surface area of a special rectangular​ box

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rarrininger
rarrininger rarrininger
  • 10-03-2017
S=4LW+2WH
160=4(9)(4)+2(4)H

160 = 144 + 8H

160-144 = 144 - 144+8H

16 =8H

16/8H = 8H/8

H=2
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