What is the area of a regular hexagon that has a radius of 20 inches.

600root (3)

Step-by-step explanation:

You can split the hexagon into 6 equal triangles.

Find the areas of the triangles first:

We know that the triangles are 30,60,90 (360/6=60).

From that we can get 10root (3) * 10 = 100root (3)

Area of triangle = 100root (3)

Area of hexagon = 600root (3)