Why is the area of a rectangle calculated by multiplying the length times the width?

Area of Rectangle Formula The area of any rectangle is calculated, once its length and width are known. By multiplying length and breadth, the rectangle’s area will obtain in a square-unit dimension. In the case of a square, the area will become side2.

Why is the area of a rectangle an Lxb?

Ans: The Area of a rectangle (A) = l x b, where l is the length and b are the breadths of the rectangle. Given, l = 500 m and b = 300 m. Thus, Area of the rectangle A = 500 m x 300 m = 1, 50,000 square meters.

Why is the area of a rectangle base times height?

The number of rows is the height of the rectangle. So the area is length × height. Because a rectangle can be drawn at a slant, “height” is defined to mean “the direction perpendicular to the base,” and “base” is defined to be, well, whatever side you choose it to be. That works for counting numbers.

Is it true that the area of a rectangle is length times width?

Area is measured in square units such as square inches, square feet or square meters. To find the area of a rectangle, multiply the length by the width. The formula is: A = L * W where A is the area, L is the length, W is the width, and * means multiply.

Why do we multiply area?

We multiply fractions to reduce the number of divisions we need to perform.

How does the area of a rectangle vary as its length and width?

If you change the width of the rectangle, then the area changes and similarly if you change the length of the rectangle then the area will also change. You can say that the area of the rectangle “varies jointly with the length and the width of the rectangle.”

What is always true about the area of the rectangle?

The most basic area formula is the formula for the area of a rectangle. Given a rectangle with length l and width w, the formula for the area is: A = lw (rectangle). That is, the area of the rectangle is the length multiplied by the width.

How do you find the area of a rectangle without multiplying?

The equation for finding the area of a rectangle is simply A = L * W. This means that the area is equal to the length of the rectangle times its width.