Can someone help me with 11 please

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Someone me what is the area of this figure? 18m 18m 8m 16m