1.

ABC is an equilateral triangle of side 4 cm. with A, B, C as vertex and radius 2 cm three arcs are drawn. The area of the region within the triangle bounded by the three area is

A.  \[\left( 3\sqrt{3}-\frac{\pi }{2} \right)\]\[c{{m}^{2}}\]  
B.  \[\left( \sqrt{3}-\frac{3\pi }{2} \right)\]\[c{{m}^{2}}\]
C.  \[4\left( \sqrt{3}-\frac{\pi }{2} \right)\]\[c{{m}^{2}}\]
D.  \[\left( \frac{\pi }{2}-\sqrt{3} \right)\]\[c{{m}^{2}}\]
Answer» D.  \[\left( \frac{\pi }{2}-\sqrt{3} \right)\]\[c{{m}^{2}}\]


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