A square, with perimeter 32, is inscribed in a circle. What is the area of the circle?  Pick
A) 22π	B) 28π	C) 32π	D) 30π	E) 36π
Area of circuscribed circle = pi/2*area of square   Area of square = (32/4)^2 = 8^2= 64   Area of circle = pi/2*64=32pi   Answer 32π
<result>C</result>
A square, with perimeter 32, is inscribed in a circle. What is the area of the circle?