What is the area of a rectangle with a length of 5 and a width of 3?

To find the area of a rectangle, you multiply the length by the width. In this case, the rectangle has a length of 5 units and a width of 3 units.

Calculating the area involves the following steps:

1. Multiply the length (5) by the width (3).

Area = Length × Width

Area = 5 × 3

Area = 15 square units

Thus, the area of the rectangle is 15 square units, making it the correct choice. This method is universally applicable to any rectangle, ensuring that the result represents the total space contained within the rectangle’s boundaries.

The other options reflect incorrect calculations or misunderstandings of the multiplication involved in finding the area.