Question

1. what is the formula for finding the area of a rectangle?

• a. length × width
• b. length + width
• c. 2(length + width)
• d. πr²

Explanation:

Step1: Recall the formula for the area of a rectangle

The area of a rectangle is calculated by multiplying its length and width.

Step2: Analyze each option

• Option a: length × width is the correct formula for the area of a rectangle.
• Option b: length + width is the formula for the sum of two adjacent sides, not the area.
• Option c: 2(length + width) is the formula for the perimeter of a rectangle.
• Option d: It is not a relevant formula for the area of a rectangle.

Answer:

A. length × width