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A circular mirror is surrounded by a square metal frame. The radius of the mirror is 5x. The side length of the metal frame is 15x. What is the area of the metal​ frame? Write answer in factored form

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Answer:  Consider:   square ... side length 15x

The area of a square with side s is s2.

  The area of a square with side 15x is 225x2.

  circle .. radius 5x,  Area of circle is  πr2.   Area of mirror is  25πx2        

Step-by-step explanation ;)

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