A cube of diagonal 21√3 is melted and cast into a cuboid. The length – McqOptions

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1.	A cube of diagonal 21√3 is melted and cast into a cuboid. The length of the cuboid is the same as the side of the cube, the width of the cuboid is 10.5 cm, what is the height of the cuboid? (in cm)
A.	42
B.	45
C.	44
D.	43
Answer» B. 45

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