[0/9.09 Points] DETAILS MY NOTES LARCALC12 14.7.021. Use cylindrical coordinates to find the mass of the solid Q of density p. Q = {(x, y, z): 0 ≤ Z ≤ 9 - x - 2y, x² + y² ≤ 64} p(x, y, z) = k√√x² + y²

Does the sphere x2+y2+z2=100 have symmetry with respect to the a x-axis? b xy-plane?

Find the exact lateral area of each solid in Exercise 40. Find the exact volume of the solid formed when the region bounded in Quadrant I by the axes and the lines x = 9 and y = 5 is revolved about the a) x-axis b) y-axis

Solve these prism and cylinder exercises. Where necessary, round the answers to 2 decimal places unless otherwise specified. A solid right cylinder 9.55 centimeters high contains 1910 cubic centimeters of material. Compute the cross-sectional area of the cylinder.