Answer: D) 40 square yards
Step-by-step explanation:
We know that 1 yard = 3 feet
Given that Area of Austin's office = 360 square feet
To find the area of his office in square yards, we need to divide the given area by square of 3.
We know that square of 3= \(3^2=9\)
Thus, the area of his office in square yards=\(\frac{360}{9} square\ yards\)
Hence, the area of his office in square yards=\(40\ square\ yards\)
