Hello, nmq3b!

Find the volume of the solid formed by revolving fhe region in quadrant 2,

bounded above the curve , below by the x-axis,

and on the left by the line , about the lineCode:: * | : | : * | : |* | : |::* | : |:::::*. | - + - - - - + - - - - * - - - - - - -2 -1 | * : | * : | * |

"Shells" formula: .

We have: .

Hence: .