8th Grade FAST Mathematics Pre-Algebra Practice Test 2026 - Free Pre-Algebra Practice Questions and Study Guide

Session length

1 / 20

Area of a rectangle with length 9 and width 4 is

28

40

36

The area of a rectangle is found by multiplying its length by its width. With length 9 and width 4, the area is 9 × 4 = 36 square units. Imagine a grid 9 by 4; it would contain 9 rows of 4 squares, totaling 36 squares. The other numbers come from different length and width combinations, so they don’t match the given dimensions.

32

Next Question
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy