The largest possible cube is made from a wooden sphere of radius $6\sqrt{3}$. cm Find the surface area of the cube.
Answer & explanation
Correct answer: option 1
diameter of sphere = distance between two diagonally opposite corners of cube
$12\sqrt{3}=5\sqrt{3}$
(S → side of cube)
so = S = 12 cm
Total surface area = $6s^2$
$=864cm^2$