Question

The area of a regular hexagon whose each side is $10cm$ is.

• A. $258.8c{m}^2$
• B. $326.4c{m}^2$
• C. $402.8c{m}^2$
• D. $300c{m}^2$

Answer 1

The correct option is A $258.8c{m}^2$

we know that,

Area of regular hexagons is $=\frac{3\sqrt{3}}{2}side\times side$

Given Side$=10cm$

$=\frac{3\times 1.732\times 10\times 10}{2}$

$=258.8sq.cm$

Then,

Option $A$ is correct answer.