What is the area of a rectangle with a length of 9 inches and a width of 5 inches?

To find the area of a rectangle, you multiply the length by the width. In this case, the rectangle has a length of 9 inches and a width of 5 inches.

Calculating the area involves the following steps:

1. Multiply the length (9 inches) by the width (5 inches):

Area = Length × Width

Area = 9 inches × 5 inches = 45 square inches

This results in an area of 45 square inches, making it the correct answer. The area is always expressed in square units, confirming the unit of square inches used here.

Other provided options do not represent the correct multiplication of the given dimensions, which is why they do not yield the area of the rectangle accurately.