Question

1. there are twelve inches in a foot, and three feet in a yard. how many inches are in five yards?

20
41
75
180

Explanation:

Step1: Convert yards to feet

$5 \text{ yards} \times 3 \frac{\text{feet}}{\text{yard}} = 15 \text{ feet}$

Step2: Convert feet to inches

$15 \text{ feet} \times 12 \frac{\text{inches}}{\text{foot}} = 180 \text{ inches}$

Answer:

180