Math, asked by jhimlisinha2016, 4 months ago

parikshit makes a cuboid of plasticine of 5 cm, 2 cm, 5 cm. How many cuboids will he need to form a cube.

Answers

Answered by gyaneshwarsingh882

Answer:

Step-by-step explanation:

20 cuboids

How many such cuboids will he need to form a cube? Factors of 5 and 2 both are not in a group of three. Therefore, the number must be multiplied by = 2 × 5 × 2 2\times5\times2 2×5×2= 20 to make it a perfect cube. Hence he needs 20 cuboids.

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parikshit makes a cuboid of plasticine of 5 cm, 2 cm, 5 cm. How many cuboids will he need to form a cube.​

Answers

parikshit makes a cuboid of plasticine of 5 cm, 2 cm, 5 cm. How many cuboids will he need to form a cube.