Let H be a regular hexagon with two consecutive vertices (0, 0) and (1, 0). If Ci(i=1 to 6) are the circles having centres at the vertices of H and each circle touches its adjacent circles, then the perimeter of the circle having maximum area which touches all C′is(i=1 to 6), is

Let H be a regular hexagon with two consecutive vertices (0, 0) and (1

1.	Let H be a regular hexagon with two consecutive vertices (0, 0) and (1, 0). If Ci(i=1 to 6) are the circles having centres at the vertices of H and each circle touches its adjacent circles, then the perimeter of the circle having maximum area which touches all C′is(i=1 to 6), is
Answer» Let H be a regular hexagon with two consecutive vertices (0, 0) and (1, 0). If $C_{i} (i = 1 t o 6)$ are the circles having centres at the vertices of H and each circle touches its adjacent circles, then the perimeter of the circle having maximum area which touches all $C_{i}^{^{'}} s (i = 1 t o 6)$ , is