A regular hexagon is inscribed in a circle of radius 14 cm. Find the area of the region between the circle and the hexagon. `(pi = 22/7 , sqrt(3) = 1.732)`

Q.4. Attempt any two of the following: (1) A regular hexagon is inscribed in a circle of radius 14 cm. Find the area of the region between the circle and the hexagon.

A square is inscribed in a circle of radius 7 cm. Find the area of the square.

If a regular hexagon is inscribed in a circle of radius r, then find the perimeter of the hexagon.

In the given figure, an equilateral triangle has been inscribed in a circle of radius 4 cm. Find the area of the shaded region. [Take pi=3.14 and sqrt(3)=1.73 ]

A regular hexagon is inscribed in a circle. What is the ratio of the area of the circle to that of its portion not covered by the hexagon?