Difference between revisions of "2021 AMC 10A Problems/Problem 19"

Revision as of 14:16, 11 February 2021

The area of the region bounded by the graph of $x^2+y^2 = 3|x-y| + 3|x+y|$ is $m+n\pi$ , where $m$ and $n$ are integers. What is $m + n$ ?

$\textbf{(A)} ~18\qquad\textbf{(B)} ~27\qquad\textbf{(C)} ~36\qquad\textbf{(D)} ~45\qquad\textbf{(E)} ~54$

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	==Solution==		==Solution==
−	[File:Image_2021-02-11_111327.png]	+	https://artofproblemsolving.com/wiki/index.php/File:Image_2021-02-11_111327.png(someone please help link file thanks)