Lilah B.

asked • 09/23/20

Calculus Need Help Please!

Which of the following integrals correctly computes the volume formed when the region bounded by the curves x2 + y2 = 25, x = 4, and y = 0 is rotated around the y-axis? (4 points)


Answer Choices:


 pi times the integral from 0 to 3 of the square of the difference between the square root of the quantity 25 minus y squared and 4, dy

pi times the integral from 0 to 3 of 4 squared minus the square of the square root of the quantity 25 minus y squared, dy

pi times the integral from 4 to 5 of the square of the square root of the quantity 25 minus x squared, dx

pi times the integral from 0 to 3 of the square of the square root of the quantity 25 minus y squared minus 4 squared, dy


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