Interesting cubes!

Number Theory Level 1

Let A be the side of a cube then for what value of A will the total surface area of the cube and the volume of the cube will be equal

3 1 8 4 5 6 7 2

Sudoku Subbu by sudoku subbu , 19, India

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2 solutions

Fox To-ong
Feb 4, 2015

simply 6a^2 = a^3 thus a = 6

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4th grade question :3

Korry Naemon - 5 years, 9 months ago
Sudoku Subbu
Jan 31, 2015

Total surface area of the cube= 6 A 2 6A^2 volume of the cube = A 3 A^3 according to the given data 6 A 2 = A 3 6A^2=A^3 = > 6 = A 3 A 2 =>6=\frac{A^3}{A^2} = > A = 6 =>A=6 follow me for more problems and visit my sets

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