We recommend ordering 5% to 10% over to accommodate odd shapes and spaces.

### Rectangles & Squares

To calculate the area of a rectangle or square, measure the length and width and multiply.

Length x Width = Area

### Trapezoids & Triangles

To calculate the area of a trapezoid, add the two lengths together and divide by 2. Then take that number and multiply it by the width.

**iLength A + Length B / 2 x Width = Area**

To calculate the area of a triangle, multiply the two sides and divide by 2.

**Base x Height / 2 = Area**

**Circles **

To calculate the area of a circle, take the radius times the radius, then multiply by 3.14. Radius is a straight line from the center of a circle to the outside of the circle. (Radius x Radius) x 3.14 = Area

**Half Circle divide by 2**
(Radius x Radius) x 3.14 / 2 = Area

**Quarter Circle divide by 4**
(Radius x Radius) x 3.14 / 4 = Area

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