## Measurement

Area of Squares and Rectangles

Measurement

- Perimeter
- Converting length units
- Circumference of a circle
- Arc length
- Converting area units
- Area of squares and rectangles
- Area of triangles
- Area of parallelograms
- Area of trapezia
- Area of kites
- Area of a circle
- Area of semi and quarter circles
- Area of sector circles
- Area of composite shapes
- Surface area of basic solids

The length of a rectangle is found simply by multiplying the length by the width.

The length of a square is found by multiplying the length by itself.

The length of a square is found by multiplying the length by itself.