The edges of two cubes are 8 cm and 4 cm respectively. Calculate theth – InterviewSolution

1.

The edges of two cubes are 8 cm and 4 cm respectively. Calculate thetheir surface area?

Answer»

Surface are of cube=6a²where a=side of cube

Surface area of cube=6*8²=6*8*8=384cm²

Surface area of cube=6*4²=6*4*4=96cm²

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