PQR is reflected over the x-axis . What are the coordinates of Q?

Which statement best describes the polynomial

Need this asap if anyone can i would be very grateful. if you could show workings that would really

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2