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tmua.me Extreme Set C Paper 1 · Q14

Paper 1Geometry

A rectangle has sides parallel to the coordinate axes. One vertex is (−9,−5)(-9,-5), and the opposite vertex lies on the circle

x2+y2=25.x^2+y^2=25.

What is the greatest possible area of the rectangle?

A9090
B1152+734\dfrac{115}{2}+7\sqrt{34}
C1152+352\dfrac{115}{2}+35\sqrt2
D108108
E1232+352\dfrac{123}{2}+35\sqrt2
F140140

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