Acube has a face area of 81 square centimeters. what is the volume of the cube?

The gades foundation and hbm corporation are eager to donate generously to their favorite charities. the gades foundation donated $250 in the first month, and each month afterward their cumulative donation total increases by 100$ the hbm corporation donated $64, in the first month, and each month afterward their cumulative donation total increases by 75%. in which month will the hbm corporation's cumulative donation total first exceed the gades foundations' cumulative donation total?

What term best describes a line ans a point that lie in the same plane

When turned about its axis of rotation, which shape could have created this three-dimensional object?