Isha lohan 1 Asked a Question
June 23, 2020 9:54 pmpts 30 pts
In Problems 17 to 30, for the curve y = , between = 0 and r = 2, find: 17. 18. 19. 20. The area under the curve. The arc length. The volume of the solid generated when the area is revolved about the a axis. The curved area of this solid.
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  • Dhairya sharma thankyou
    Likes(2) Reply(7)
    Dhairya sharma
    dear plz go through this link....u will get everything About arc
  • Chandra dhawan Best Answer
    see this example I hope it will help uh
    • cropped296658165.jpg
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    Chandra dhawan
    see comment which is already attached by ma'am..
  • Chandra dhawan plz solve like this.. Nd see the graph of this prob..
    • cropped-18461683.jpg
    Likes(1) Reply(3)
    Isha lohan 1
    sir, this is right, but I needed method to find arc length, the video is basically about area under the curve
  • Dhairya sharma
    dear use this formula.....u can find arc length from Integration method
    Likes(2) Reply(0)
  • Dhairya sharma thankyou
    formula for arc lenhth
    • cropped6588361794340278847.jpg
    • cropped6268379207078714122.jpg
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