Step-by-step explanation:
x=30° { ins angle inscribed angle Standing on arc are equal }
hope it helps
<h2>stay safe healthy and happy...</h2>
Going to answer this in the comments because my keyboard is covering my screen :(
Answer:
12
Step-by-step explanation:
diameter is 2r
r=6
6*2=12
About 9 gallons (average)
