The function r(θ) = 4 - 3sin(θ) when plotted in polar coordinates is symmetrical about the vertical axis. If you consider that axis to be the y-axis, then the appropriate choice is ... y-axis only
_____ If you plot θ along the horizontal axis, the function has no symmetry.
if the length is twice the width and the perimeter only being 60 units, you would have 20 as your length and 10 as your width (20+20+10+10=60). Then if you multiply 20 and 10 you get 200
