Respuesta :
Actually, the correct volume formula is:
Sphere Volume  =  4/3 • π • r³
Sphere Volume  =  (4/3) * PI * (1.25)^3
Sphere Volume  =  (4/3) * PI * 1.953125
Sphere Volume  =  8.1812308687 cubic inches
Sphere Volume  =  4/3 • π • r³
Sphere Volume  =  (4/3) * PI * (1.25)^3
Sphere Volume  =  (4/3) * PI * 1.953125
Sphere Volume  =  8.1812308687 cubic inches