Question

Find the surface area of cuboid whose dimension are5cm x 4 cmx3cm​

Answer 1

Answer:

94cm²

Step-by-step explanation:

TSA-2 (lw + wh + lh)

     =2(5*4+4*3+5*3)

    =2(20+12+15)

    =2*47

    =94cm²

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Answer 2

$answer - {94}^{2} cm \\ \\ \\ surface\: area \: of \: cuboid = 2(lb + bh + hl) \\ l = 5cm \\ b = 4cm \\ h = 3cm \\ 2(5 \times 4 + 4 \times 3 + 3 \times 5) \\ 2(20 + 12 + 15) \\ 2(47) \\ 94 \\ hence \: {94}^{2} is \: surface \: area \: of \: cuboid$

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