The length of a classroom is 4 feet longer that’ll it’s width. Write a polynomial to express the area of classroom. Then calculate the area if the width is 22 feet.
Accepted Solution
A:
Answer:Polynomial: A = x(x+4)A = 572 ft^2Step-by-step explanation:The polynomial is just x, the width, multiplied by x+4, the length. The area is just A = 22(22+4). This equals 572 ft^2