The inside of an icecream cone has a radius 4cm and height of 8cm. assuming that a half scoop of ice cream is in the shape of a hemisphere, and it fits perfectly on top or the cone (same radius), find the colume of ice cream use 3.14 for pi and round your answer to the nearest tenth.
1.) 5359.cm^3
2.) 4019.cm^3
3.) 2912.cm ^3
4.) 2679.cm^3