The problem is to convert 45 yards to inches. We need to find the number of inches that are equivalent to 45 yards.

1. Problem Description

The problem is to convert 45 yards to inches. We need to find the number of inches that are equivalent to 45 yards.

2. Solution Steps

First, we need to know the conversion factor between yards and inches.

We know that 1 yard is equal to 3 feet:

$1 \text{ yard} = 3 \text{ feet}$

Also, we know that 1 foot is equal to 12 inches:

$1 \text{ foot} = 12 \text{ inches}$

Therefore, we can find the number of inches in a yard by multiplying these two conversion factors:

$1 \text{ yard} = 3 \text{ feet} \times 12 \frac{\text{inches}}{\text{foot}} = 36 \text{ inches}$

Now we can convert 45 yards to inches:

$45 \text{ yards} = 45 \times 36 \text{ inches}$

$45 \times 36 = 1620$

Therefore, $45 \text{ yards} = 1620 \text{ inches}$.

3. Final Answer

1620