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A square contains five circles with the same radius. |
2007-04-21 |
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Jamie pose la question :
A square has a side length on 1 m.
The square contains five circles with the same radius.
The centre of one circle is at the centre of the square and it touches the other four circles.
Each of the other four circles touches two sides of the square and the center circle.
Find the radius.
Penny Nom lui répond. |
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