The radius of spherical balloon increases from 7 cm to 14 cm as air is being pumped into it. Find the ratio of volumes of the balloon in the two cases. Please answer fast Share with your friends Share 1 Priyanka Kedia answered this Refer the following link : https://www.meritnation.com/ask-answer/question/the-radius-of-a-spherical-balloon-increases-from-7-cm-t/surface-areas-and-volumes/6295688 0 View Full Answer
