Multiple Choice
Suppose a snowball melts in such a way that it maintains a spherical shape. If the radius is decreasing at a rate of 0.75 cm per hour when the radius is 10 cm, how fast is the volume of the snowball decreasing at that instant?
A) 942.5 cm3/hr
B) 314.2 cm3/hr
C) 873.6 cm3/hr
D) 1014.9 cm3/hr
Correct Answer:

Verified
Correct Answer:
Verified
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