Question

if a regular hexagon is inscribed in a circle of radius r then its perimeter is

Answer 1

perimeter of regular hexagon =6a

Answer 2

Answer:

6r

Step-by-step explanation:

When a regular hexagon is inscribed in a circle of radius r, we get 6 equal equilateral triangles having side r units.

The perimeter of the regular hexagon

= sum of the length of the boundary sides

= r + r + r + r + r +r

= 6r units