- #1
gtfitzpatrick
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Homework Statement
-8[itex]\int^{3}_{0}\sqrt{9-x^2}dx[/itex]
Homework Equations
The Attempt at a Solution
am i right in thinking this the area of a circle in the first quadrant so my answer is-8([itex]\frac{9\pi}{4})[/itex] = -18[itex]\pi[/itex]
Thanks for reading?