Question

Area of a regular hexagon having side length as 2 cm is -

• A. 4 √3 cm²
• B. 5 √3cm²
• C. 7 √3 cm²
• D. 6 √3 cm²
• E. 8 √3 cm²

Answer 1

The correct option is D

6 √3 cm²

Area of a regular polygon of side length `a' m and no. of sided `n' =
$\frac{1}{4}n$ $a^2$ $\frac{1}{tan\left(\frac{\pi }{n}\right)}$

Area of a regular hexagon of side length `a' m = $\frac{6\sqrt{3}}{4}$ a${}^2$

a = 2 cm

Area = 6$\sqrt{3}$ cm${}^2$