In Fig 12.43, a circle is inscribed in an equilateral triangle ABC of side 12cm.

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asked Feb 8, 2018 in Mathematics by Kundan kumar (49,132 points) 34 378 1010

In Fig 12.43, a circle is inscribed in an equilateral triangle ABC of side 12cm. Find the radius of inscribed circle and the area of the shaded region. [Use π= 3.14 and √3=1.73]

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answered Feb 8, 2018 by Vikash Kumar (144,729 points) 8 11 21
 
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