Disk Utility is a hard disk management application that... To place PowerPoint shapes in a semi-circle position, insert the first shape onto the slide. Right-click the shape and select "Copy." ...

The “sofa” can be any geometric shape; it doesn’t have ... If we dust off our high school geometry formulas, we can calculate the area of the semicircle as π/2, or approximately 1.571.

This shape is made up of a rectangle and a semicircle. To find the total area, find the area of each part and add them together.