1.

A regular hexagon is inscirbed in a circle of radius R . Another circle is inscribed in the hexagon . Now anotherhexagon is inscribed in the second ( smaller ) circle . Whatis the sum of perimeters of both the hexagons ?

Answer»

`(2 + sqrt(3)) R `
`3(2 + sqrt(3)) R `
`3 ( 3+ sqrt(2)) R `
none of these

ANSWER :B


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