SaiBook.us Geometry

Lesson

Title: Area of a Rectangle

Grade: 4-a Lesson: S1-L6

Explanation: Hello students, let us learn a new topic in geometry today with definitions, concepts, examples, and worksheets included.

Lesson:

Definition: Area of a Rectangle

A rectangle is a shape with four sides and four right angles.

Its area is defined as the product of its length and width.

Area is expressed in square units, like meters or feet, depending on rectangle dimensions.

The formula to calculate the area of a rectangle is:

Area = Length x Width

$1$

Explanation: The garden measures 12 m by 8 m, with a total area of 96 square meters.