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Quandaries & Queries
Q & Q
2 items are filed under this topic.
The area of the ring between two concentric circles
The area of the ring between two concentric circles is 25pi/2 square inches. The length of a chord of the larger circle tangent to the smaller circle is?
Answered by Robert Dawson.
Area of an annulus
From Ryan Levering:
What is the area of this annulus?
Answered by Penny Nom.
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