A cube has an edge of 4 cm, then the length of the face diagonal of th – McqOptions

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1.	A cube has an edge of 4 cm, then the length of the face diagonal of the cube is
A.	8 cm
B.	7.5 cm
C.	\(4\sqrt{2}\) cm
D.	32\(\sqrt{2}\) cm
Answer» D. 32\(\sqrt{2}\) cm

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