Question 1

How is the area of a rectangle calculated?

Accepted Answer

The area of a rectangle is the amount of space it covers. It's calculated by multiplying its length by its width. The formula is: Area = Length × Width. The result is expressed in square units (e.g., square meters).

Question 2

How is the perimeter of a rectangle calculated?

Accepted Answer

The perimeter is the total distance around the outside of the rectangle. It's found by adding the lengths of all four sides. Since opposite sides are equal, the formula is: Perimeter = 2 × (Length + Width).

Question 3

Can I use this calculator for a square?

Accepted Answer

Yes. A square is a special type of rectangle where all four sides are equal. To calculate the area or perimeter of a square, simply enter the same value for both the length and the width.

Question 4

What are some real-world applications of this calculation?

Accepted Answer

These calculations are used constantly in everyday life, such as figuring out how much paint or carpet is needed for a room, calculating the amount of fencing required for a yard, and determining the floor space of a house or office.

Rectangle Area & Perimeter