Two spherical balloons are filled with water. The first balloon has a radius of 3cm. The second balloon has a radius of 6cm. How much greater is the volume of water in the larger balloon than in the smaller balloon. Use 3.14 to approimate pi.

Respuesta :

the ratio of their volumes is 6^3 to 3^3   or 216 to 27
The volume of the larger balloon is  216/27 =  8 times the smaller one
The radio is 3.14 to approximate