Q10 of 94 Page 231

The dimensions of a cuboid are 8m x 6 m x4 m. Its lateral surface area is

We know that,

Lateral surface area of cuboid = 2 [(l + b) × h]


= 2 [(8 + 6) × 4]


= 2 (56)


= 112 m2


Hence, option C is correct

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