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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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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

User Ima Miri
by
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2 Answers

2 votes
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

User JasoonS
by
6.7k points
3 votes
Area = Length x width


12cm * 6cm = 72cm^(2)

Hope this helps. - M
User Yagmur
by
5.8k points
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