The next tour problems are based on this situation Consider the finite region R bounded by y : , :1: = 4 and the xaxis. Read each problem below very carefully. Their circumstances change in each case. Question 1 1 pts Consider the solid obtained if you were to revolve R about the xaxis. What is the shape of the cross sections? Parabola (sideways) 0 Circle Q Washer (donut or anulus) Question 2 1 pts Consider the solid obtained if you were to revolve R about the line y=2. What is the shape of the cross sections? 0 Parabola (sideways) 0 Circle O Washer (donut or anulus)