Question

The distance from the center of a regular hexagon to a vertex is 15 cm. Find the area of the regular hexagon. Round to the nearest tenth.

Answer 1

we can form 6 equilateral triangle.

therefor area will be
area= 6 (area of the triangle)
= 6( 1/2bh)

to find height of the triangle.

therefor total area = 6( 1/2 (15)(15 sin60))