Multiple Choice
When the ellipse b2x2 + a2y2 = a2b2 is rotated about the x-axis, the volume V of the spheroid is 4 ab2/3. If a and b are each increased by 1%, use differentials to find the approximate percentage change in V.
A) increase of 1%
B) increase of 2%
C) increase of 3%
D) increase of 4%
E) increase of 5%
Correct Answer:

Verified
Correct Answer:
Verified
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