5. (12pts) Show work to get full points. Sketch the solid E and region D. Explain which choice is correct and WHY. No credit will be given without justifications and explanations. V16-x2 V16-x2 -y2 dz dy dx is equivalent to x 2+ v 16-72 dz . r dr de V16-72 2 dz . r dr do 16-72 dz . r dr do 16-72 - dz dr do e. None of a - d