Two semicircles are drawn in a rectangle as shown.
What is the width of the overlap of the two semicircles?
Select one option, then click Submit.
3 \text{ cm}
4 \text{ cm}
5 \text{ cm}
6 \text{ cm}
7 \text{ cm}
Select an option, then submit.
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Intermediate Mathematical Challenge 2016 (2016)
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