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The area of the incircle of an equila...

The area of the incircle of an equilateral triangle of side 42 cm is `22sqrt(3)\ c m^2` (b) `231\ c m^2` (c) `462\ c m^2` (d) `924\ c m^2`

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RD SHARMA ENGLISH-AREAS RELATED TO CIRCLES-All Questions
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