If there are 3 feet in a yard, how many inches are in 1 yard?

• A. 24 in
• B. 30 in
• C. 36 in
• D. 42 in

Answer: (C)

To convert yards to inches, it's essential to know both the relationship between feet and yards, as well as inches and feet. In this context, one yard is equivalent to 3 feet. Knowing that each foot contains 12 inches allows us to calculate the total number of inches in one yard.

First, we convert yards to feet: since 1 yard equals 3 feet, we have:

1 yard = 3 feet.

Next, we convert feet to inches: since each foot contains 12 inches, we can calculate the total number of inches in those 3 feet:

3 feet × 12 inches/foot = 36 inches.

Thus, there are 36 inches in one yard. This aligns perfectly with the correct choice, which confirms the proper conversion and understanding of the measurements involved.