Final answer:
To find the number of square yards in the shaded region, calculate the area of the shaded region in square inches and convert it to square yards using the given scale. The area of the shaded region is 12 square inches. Therefore, there are approximately 0.00925 square yards in the shaded region.
Step-by-step explanation:
To find the number of square yards in the shaded region, we need to first determine the area of the shaded region in square inches and then convert it to square yards.
Using the given scale, 1 inch represents 4 feet. Therefore, the length of the shaded region is 4 inches and the width is 3 inches.
The area of the shaded region is 4 inches * 3 inches = 12 square inches.
Next, we need to convert the area from square inches to square yards. Since 1 yard is equal to 36 inches, 1 square yard is equal to 36 inches * 36 inches = 1296 square inches.
To find the number of square yards, we divide the area of the shaded region (12 square inches) by the area of 1 square yard (1296 square inches).
12 square inches / 1296 square inches = 0.00925 square yards. Therefore, there are approximately 0.00925 square yards in the shaded region.