(x^3 + y^3) ÷ (x - y)

divide the following polynomials.

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

Find the cosine function that is represented in the graph.

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?