ALLEGRARETIN ALLEGRARETIN Math Answered Tricky word problems that only 15% can answer (I’m not one of them ) (Factoring, Problem Solving, Simplifying and Expressions) 1. The diameter of a compact disc (CD) is approximately 12 centimeters. a. If ten thousand CDs were placed in a row, do you think the length would be more or less than 1km? b. Write an expression for the length of x number of CDs placed in a row. 2. The length of a rectangle is two more than twice its width. If the area of the rectangle is 24 square meters, find its dimension. Good luck!