Evaluate x√√/11x² + 11y2 dA, where D is the shaded region enclosed by the lemniscate curve r² = sin(20) in the figure. 0.5+ r2 = sin 20 0.5 (Use symbolic notation and fractions where needed.) [][x√/11x² + 118²³ dA= D RECOMENDAS com EN MARCE NAMA LO 155AMLE GET MINSAN MON

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