Armed Forces Classification Test (AFCT) Arithmetic Reasoning Practice Test 2026 - Free AFCT Practice Questions and Study Guide

To determine how many inches are in 3 feet, it's important to know that one foot is equivalent to 12 inches. Therefore, to find the total number of inches in 3 feet, you multiply the number of feet (which is 3) by the number of inches in one foot (12).

So, the calculation would be:

3 feet × 12 inches/foot = 36 inches.

This calculation leads to the conclusion that there are 36 inches in 3 feet, confirming the correct answer. Understanding the conversion between feet and inches is essential for solving similar problems in measurement.