quanturner761 quanturner761

10-04-2018
Mathematics

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WHAT IS THE SURFACE AREA OF A RECTANGULAR PRISM WITH A LENGTH OF 12 CM, A WIDTH OF 6 CM AND A HEIGHT OF 4 CM

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Аноним Аноним

10-04-2018

Area = Length x width

[tex]12cm \times 6cm = 72cm^{2} [/tex]

Hope this helps. - M

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mkryukova19 mkryukova19

10-04-2018

there are 2 faces of each type, so
2*(12*6) +2(6*4)+2(12*4)=2*72+2*24+2*48=288 cm²

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