Answer:
8 times larger than original
Explanation:
the volume (V) of a sphere is calculated as
V =
πr³
when r = 2 , then
V =
π × 2³ =
π × 8
when r is doubled , that is r = 4 , then
V =
π × 4³ =
π × 64
64 is 8 times larger than 8
then new sphere is 8 times larger than original sphere