Question

A cuboid is made up of small cube whose volume is 64cm2 find total surface area of cuboid​

Answer 1

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Volume of cube =64 cm³

∴ l³ = 64

∴ l = 4 cm

Surface area of cube =6l²

=6×4×4

∴ Surface area of cube =96 cm²

Answer 2

Answer:

Volume of cube =64 cm³

∴ l³ = 64

∴ l = 4 cm

Surface area of cube =6l²

=6×4×4

∴ Surface area of cube =96 cm²