Find the volume of solid generated when the area enclosed by y = 0, y

MATHEMATICS
JAMB 1999

Find the volume of solid generated when the area enclosed by y = 0, y = 2x, and x = 3 is rotated about the x-axis.

  • A. 81 π cubic units
  • B. 36 π cubic units
  • C. 18 π cubic units
  • D. 9 π cubic units

Correct Answer: B. 36 π cubic units



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