Answer:
radius=9cm
diameter=18cm
Step-by-step explanation:
Sorry I need a picture to answer sorry :c
I’m think it’s true! Good luck!
Since the angles sum of △ is 180°,here's the equation:
60°+65°+(8x+7)=180°
8x+7=180°-60°-65°
8x=55-7
x=48/8
x=6
Thus,the answer is x=6
Hope it helps!
Answer:
18 r2
Step-by-step explanation:
