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Tom [10]
3 years ago
14

The diagram shows a cuboid What is the surface area of the cuboid? 4cm,5cm and 9cm

Mathematics
1 answer:
AveGali [126]3 years ago
8 0

Answer:

surface area of a cuboid=2(L*W)+ 2(L*H)+ 2(W*H)

2(9*5)+2(9*4)+2(5*4)

2 \times 45 + 2 \times 36 + 2 \times 20

90 + 72 + 40   = 202   {cm}^{2}

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