if the base of a solid is a square perpendicular to the x-axis enclosed by the ellipse
(x^2)/9 + (y^2)/4 = 1
Find it's volume
Recall that , where is the area of each slice.
To find out the area of each slice, we need to know the length of one side.
Since the region is an ellipse:
we can figure out that the distance between each side of the ellipse could be defined as
Thus, the area of each square slice will be
Thus, the volume of the solid would be .
Does this make sense? If you have a question, feel free to ask.
Thanks, took me a while to catch up to everything you did, but I definitely get it now, I just messed up in the multiplication, instead of simplifying like you did, I mixed up numbers, (I do that alot) and I have the answer, but only the number, so you can understand my frustration, I suppose.