Math, asked by rajtyagi106, 8 months ago

Q.10 Rohan makes a cuboid of Plasticine of sides i) 5cm, 2cm, 5cm ii) 7cm, 5cm , 5cm How many such cuboids will he needed to form a cube?

Answers

Answered by mamtabadola6

Answer:

Since, Factors of 5 and 2 both are not in group of three. Therefore, the number must be multiplied by 2×5×2 = 20 to make it a perfect cube. Hence he needs 20 cuboids.

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