If m∠ QOS=58, m∠ POR=61, and m∠ POQ=22 what is m∠ ROS

Which of the following is the shape of a cross section of the figure shown below

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4