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Omni-MATH / Let ABCD be a rectangle with AB=8 and AD=20. Two circles of radius 5 are drawn with centers in the interior of the rectangle - one tangent to AB and AD, and the other passing throu…

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problem

Let ABCDA B C D be a rectangle with AB=8A B=8 and AD=20A D=20. Two circles of radius 5 are drawn with centers in the interior of the rectangle - one tangent to ABA B and ADA D, and the other passing through both CC and DD. What is the area inside the rectangle and outside of both circles?
Plain-text mathematical notation (without MathML)
Let ABCD be a rectangle with AB=8 and AD=20. Two circles of radius 5 are drawn with centers in the interior of the rectangle - one tangent to AB and AD, and the other passing through both C and D. What is the area inside the rectangle and outside of both circles?
Original LaTeX notation
Let $A B C D$ be a rectangle with $A B=8$ and $A D=20$. Two circles of radius 5 are drawn with centers in the interior of the rectangle - one tangent to $A B$ and $A D$, and the other passing through both $C$ and $D$. What is the area inside the rectangle and outside of both circles?

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