How did we get q=4*(3)^1/2 in the question: \"A rhombus is inscribed in the region common to the two circles x2+y2-4x-12=0 and x2+y2+4x-12=0 with two of its vertices on the line joining the centres of the circles. The area of the rhombus is?\"

Mitali Pant , 10 Years ago

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