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343 small and identical cubes have exactly one face painted. The large cube is painted on all six faces. How many of the small cubes have exactly one face painted? Answer Choices Answer Choice Popularity 125 150 200 216



343 small and identical cubes have exactly one face painted. The large cube is painted on all six faces.

How many of the small cubes have exactly one face painted?



Answer Choices


























Answer Choice Popularity




125











150











200











216





Grade:12

1 Answers

SHAIK AASIF AHAMED
askIITians Faculty 74 Points
7 years ago
Hello student,
Please find the answer to your question below
5 x 5 cubes on each face... rest are painted more than 2 faces.
(Leave Top Bottom Right and Left corner edges from 7 x 7 face)
Hence on 6 faces...
6 x 5 x 5 = 150.

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