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02-11-2021
Mathematics

contestada

Anu made a cuboid with dimension 10 cm, 7 cm and 2 cm. what is the least number of such cuboids needed to form a cube?

Respuesta :

02-11-2021

Answer:

2450

Step-by-step explanation:

because this question requires a cube, which has all sides the same, we need a lcm

7 doesn't have a gcd, but 10 and 2 do, so we can get rid of the 2

7*10=70

70^3/10*7*2=70^2/2=2450

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