Recent content by mannaatsb

  1. M

    Surface Area of y=(x)^1/2 Rotating About the x Axis

    but how do you figure out what the dx part is? that's the part that i don't understand.
  2. M

    Surface Area of y=(x)^1/2 Rotating About the x Axis

    i've been stuck on this problem for an hour now. how do you find the surface area for y=(x)^1/2 when 0_<x_<2, rotating about the x axis?
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