   # In rectangle ABCD, a semicircle CPS is drawn as shown below..............If CQ = 10, what is the area of rectangle ABCD?

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In rectangle ABCD, a semicircle CPS is drawn as shown below.
The semicircle’s diameter is shared with and extends beyond side BC, it intersects side AB at Q, and it is tangent to side AD at S.
If CQ = 10, what is the area of rectangle ABCD?  posted May 11, 2020
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