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Help does anyone know how to find the surface area of a rectangular prism

Help does anyone know how to find the surface area of a rectangular prism-example-1
User Bghaak
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2 Answers

6 votes
By using the surface area formula which is A=2(wl+hl+hw)











User Swap L
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Im pretty sure it's 229.2
User Waltflanagan
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