Find the surface area of a cuboid whose length = 2 m, breadth = 4 m, h – InterviewSolution

InterviewSolution

1.

Find the surface area of a cuboid whose length = 2 m, breadth = 4 m, height = 5 m.

Answer»

Given details are,

Length of a cuboid = 2m

Breadth of a cuboid = 4m

Height of a cuboid = 5m

We know that,

Surface area of cuboid = 2 (lb + bh + hl) cm²

= 2 (2×4 + 4×5 + 5×2)

= 2 (8 + 20 + 10)

= 2 (38)

= 76 m²

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