## GMAT Practice Question Set #16 (Question 46-48)

Problem Solving Question #48: Area of Two New Shapes
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 A 20 meter long metal wire is divided into two pieces with a clip. One piece is shaped into a circle with radius r while the other is shaped into a square. What is the total area of the circle and square, expressed in terms of r? (A) πr2+ (pi^2 r^2)/4 (B) πr2 + (20 - 2πr)2 (C) πr2 (D) πr2 + 10 (E) πr2 + (5 – (pi r)/2 ) 2
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