Determine side of a cube whose total surface area is 600 square cm. – InterviewSolution

1.

Determine side of a cube whose total surface area is 600 square cm.

Answer»

Let a be the length of side of cube.

Then, total surface area of cube = 6a² cm²

According to question,

6 a² = 600

a² = 600/6 = 100

a = √100 = 10 cm

Hence, required length of side of cube is 10 cm.

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