Cubes
Submitted by MichMaganda on May 9, 2015 - 12:54pm
The area of the diagonal section of a cube i equal to 36squareroot of 2. Determine the measures of the edge and the diagonal of the cube.
- Add new comment
- 1350 reads
The area of the diagonal section of a cube i equal to 36squareroot of 2. Determine the measures of the edge and the diagonal of the cube.
Re: Cubes
$A_{dotted} = 36\sqrt{2}$
$x(x \sqrt{2}) = 36\sqrt{2}$
$x^2 = 36$
$x = 6$
Add new comment