Well...their relations but not functions
Answer:
13or-13
Step-by-step explanation:
x+5=18 -5
x=15
18
9*2
You just basically do 9 doubled which is 18
Answer:
The area of the hexagon is ![96\sqrt{3}\ cm^{2}](https://tex.z-dn.net/?f=96%5Csqrt%7B3%7D%5C%20cm%5E%7B2%7D)
Step-by-step explanation:
we know that
The area of the hexagon is equal to
![A=\frac{1}{2}Pa](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7DPa)
where
P is the perimeter of the hexagon
a is the apothem
<em>Find the Perimeter P</em>
![P=6(8)=48\ cm](https://tex.z-dn.net/?f=P%3D6%288%29%3D48%5C%20cm)
<em>Find the apothem a</em>
![a=(8)sin(60\°)](https://tex.z-dn.net/?f=a%3D%288%29sin%2860%5C%C2%B0%29)
![a=8(\frac{\sqrt{3}}{2})=4\sqrt{3}\ cm](https://tex.z-dn.net/?f=a%3D8%28%5Cfrac%7B%5Csqrt%7B3%7D%7D%7B2%7D%29%3D4%5Csqrt%7B3%7D%5C%20cm)
Find the area of the hexagon
![A=\frac{1}{2}(48)(4\sqrt{3})=96\sqrt{3}\ cm^{2}](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%2848%29%284%5Csqrt%7B3%7D%29%3D96%5Csqrt%7B3%7D%5C%20cm%5E%7B2%7D)
3 is the answer… . . . . .. . . . .