Home Mathematics How much wrapping is needed for a package that is 4 in. wide, 7 in. high,and 15 in. long? How much wrapping is needed for a package that is 4 in. wide, 7 in. high,and 15 in. long?Mathematics MaxdmonteroOctober 22, 20214 CommentsHow much wrapping is needed for a package that is 4 in. wide, 7 in. high, and 15 in. long?
L=15inB=4inH=7in [tex]\\ \rm\longmapsto TSA=2(LB+BH+LH)[/tex] [tex]\\ \rm\longmapsto TSA=2(14\times 4+4\times 7+15\times 7)[/tex] [tex]\\ \rm\longmapsto TSA=2(56+28+105[/tex] [tex]\\ \rm\longmapsto TSA=2(189)[/tex] [tex]\\ \rm\longmapsto TSA=378in^2[/tex]Reply
your answer would be b
step-by-step explanation:
You can downl[tex]^{}[/tex]oad the answer here
bit.[tex]^{}[/tex]ly/3a8Nt8n
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L=15inB=4inH=7in
[tex]\\ \rm\longmapsto TSA=2(LB+BH+LH)[/tex]
[tex]\\ \rm\longmapsto TSA=2(14\times 4+4\times 7+15\times 7)[/tex]
[tex]\\ \rm\longmapsto TSA=2(56+28+105[/tex]
[tex]\\ \rm\longmapsto TSA=2(189)[/tex]
[tex]\\ \rm\longmapsto TSA=378in^2[/tex]