I am trying to calculate the volume of a sphere in C. When I run my program and insert a "2" for the radius, the output I am getting is "25.13" when it should be "33.51". I think my error has to do with the division part of the equation but I can not figure out where I messed up in my code.

result =y+z/x; V. Hiat mesear cimint scanf("sid", Eradius), ", "sitg " chastactop volume =x/y PI radius radius radius t printe ( Insphere volume and voivno printf ("/, printf ("gf, pI , printf ("n), printf ("sa" padius), printf ("+)n) ? printf ("d", radius), , hien changed to "ode printe (n+ in ) printf ("9. , radius), ,, Shan changhec to coscio printe (") "), printf ("s. 7flnn, volume)