The volume of a right circular cone with radius r and height h is V= arh/3. a. Approximate the change in the volume of the cone when the radius changes from r= 5.9 to r= 6.3 and the height changes from h= 4.00 to h = 3.96. b. Approximate the change in the volume of the cone when the radius changes from r= 6.23 to r= 6.14 and the height changes from h = 14.0 to h = 13.96.

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