wedadabadi1 wedadabadi1
  • 15-06-2021
  • Mathematics
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What is this the difference in the surface areas in square feet of the two boxes?

What is this the difference in the surface areas in square feet of the two boxes class=

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angstar4
angstar4 angstar4
  • 15-06-2021
SA of box J
2lw + 2hl + 2hw
2(2)(3) + 2(4.5)(2) + 2(3)(4.5)
12 + 18 + 27
57 cubic feet

SA of box F
2(3)(3) + 2(3)(3) + 2(3)(3)
18 + 18 + 18
54 cubic feet

57-54= 3 cubic feet difference
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