Find the surface area of the cuboids whose dimensions are-
Length=15cm,Breadth=7cm,Height=9cm(explain in detail using formula)
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Step-by-step explanation:
Surface area of cuboid=2(lb+bh+lh). now, putting values
=2(15×7+7×9+9×15)
2(105+63+135)= 606cm^3
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