Math, asked by spaceboy2006, 3 months ago

A cuboid has dimensions 5 cm ,2 cm and 5 cm.How many such cuboids will be needed to form a cube
a.10
b.12
c.14
d.8

Answers

Answered by TazeenZafar
0

Answer:

actually the answer is 20 so plz also give the option of 20

Step-by-step explanation:

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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