Answer:
Area = 220.8 units²
Explanation:
Since, given regular hexagon is made up of 6 congruent triangles joined together.
Area of the given regular hexagon = 6(Area of ΔAOB)
Area of ΔAOB =
![(1)/(2)(\text{Base})(\text{Height})](https://img.qammunity.org/2022/formulas/mathematics/college/97fcejc0jdbuj7ev2e4q1s1faquo9o9lht.png)
=
![(1)/(2)(AB)(OC)](https://img.qammunity.org/2022/formulas/mathematics/high-school/juodxvf68uoqbjolw0y358r0k7nzfqap7i.png)
=
![(1)/(2)(9.2)(8)](https://img.qammunity.org/2022/formulas/mathematics/high-school/rt0601o235e6ph115v8a0al8x68li8zofh.png)
= 36.8 unit²
Therefore, area of regular hexagon = 6(36.8)
= 220.8 units²