If the volume of a sphere is VVV, what is its radius?
(3V/4pi)1/3(3V/4\\pi)^{1/3}(3V/4pi)1/3
(4V/3pi)1/3(4V/3\\pi)^{1/3}(4V/3pi)1/3
(3V/4pi)1/2(3V/4\\pi)^{1/2}(3V/4pi)1/2
3V/4pi3V/4\\pi3V/4pi