A regular hexagon can be split into 6 congruent equilateral triangles.
the area of an equilateral triangle is √3*s²/4, where s is the side length
Area of the hexagon
= 6*√3*8²/4
= 96√3 square centimeters
Answer:c
Step-by-step explanation:
Answer:
5/33
Step-by-step explanation:
Answer:
1) x = 15
Step-by-step explanation:
We use the Pythagorean thm for these questions. Where a and b are the legs (So order doesn't matter), and where c is the hypotenuse
1)
a² + b² = c²
9² + 12² = x²
81 + 144 = x²
x² = 225
You square root each side so you can get rid of the exponent on x.

x = 15
Answer:
C
Step-by-step explanation:
<em>B: 2X + 12 > 3</em>
2x > -9
x> -9/2
<em>C: 2X - 5 > 7</em>
2x > 12
x > 6
<em>D: 2x - 6 > 24</em>
2x > 30
x > 15
Hope this helps ^-^