Answer:
Ratio =
Step-by-step explanation:
Volume of Sphere is given by the formula:
Where
V is the volume
and
r is the radius
Original Volume, given r = 3, would be:
Increased snowball volume:
Radius increased 0.25 per second, he spent 4 seconds, so radius increase:
0.25 * 4 = 1 cm
New radius = 3 + 1 = 4 cm
New Volume would be:
Ratio of New Volume to Original would be:
This is the ratio for current volume to original volume.
