## Question

###### (10 points) Convert the following double integral from rectangular coordinates to polar co ordinates Then evaluate it.dy drHint: remember the half angle formulas:cos" (8) = % + % cos(20)sin?(0) = % cos(20)

(10 points) Convert the following double integral from rectangular coordinates to polar co ordinates Then evaluate it. dy dr Hint: remember the half angle formulas: cos" (8) = % + % cos(20) sin?(0) = % cos(20)

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