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PLZ HELP I HAVE NO CLUE WHAT TO DO

PLZ HELP I HAVE NO CLUE WHAT TO DO-example-1
User Jjpcondor
by
7.2k points

1 Answer

4 votes

Answer:

142 cm^2

Explanation:

2(L*H)+2(L*W)+2(W*H)=SA

7*3=21

21*2=42

7*5=35

35*2=70

5*3=15*2=30

30+70+42=142

User Neleus
by
8.1k points

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