Final answer:
The question involves converting measurements, such as turning yards into feet or inches, with the knowledge that 1 yard equals 3 feet. Examples are provided to clarify the conversions among these units.
Step-by-step explanation:
It seems that the question is asking to convert measurements among different units, specifically between feet, inches, and yards. When we know that 1 yard is equal to 3 feet, conversions between these two units become straightforward. This conversion factor is key in solving problems like converting the length of a garden from yards to feet, or a classroom length on a floor plan from inches to real-life feet.
Examples:
If the length of the garden is four yards, we multiply the number of yards by 3 to find out how many feet that is: 4 yards x 3 feet/1 yard = 12 feet.
For the width of the garden in inches, again we use the conversion factor that 1 yard is equal to 36 inches (since 1 foot is 12 inches): 4 yards x 36 inches/1 yard = 144 inches.
The actual length of a classroom represented by 2.5 inches on a floor plan, with the scale of 12 inches equaling 5 feet, is converted by calculating the real-life length: 2.5 inches x 5 feet/12 inches = approximately 1.04167 feet, or about 12.5 inches in real life.