A = 8B
A + B = 180
8B + B = 180
9B = 180
B = 20
A = 8 * 20 = 160
Angle c= 60°
This is because 105+25+x=180°
Hope this helps and good luck!! :)
Answer:
C
Step-by-step explanation:
This answer choice is not correct because u can't write a quote as an equation
Hope this helps u ;)
Pls mak brainlist
The answer is 246 units²
<span>Surface area= 2(lw + lh + wh)</span>
