what's the trouble? You just need to solve
4/3 pi r^3 = (r + 1/2)^3
r = 0.817 є (0,1)
Show that there exist a sphere with radius r є(0,1) and a cube with side
r + 1/2 with the same volume. (Volume of the sphere with radius r is 4/3πr^3, and the volume
of a cube with side a is a^3).
2 answers
how did you solve this?
1 answer