Mathematics, 31.07.2019 01:00 yejinschoi3007

You are given a piece of cardboard and asked to cut out a square of area (169y2 + 260y + 100) cm2. the side length of the square is ax + b cm, where a and b are whole numbers. find an expression for the perimeter of the square. find the perimeter when y = 10 cm.

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