Answer: 6π
<u>Step-by-step explanation:</u>
Area of a circle is π r².
Area of a section of a circle is π r² × the section of the circle.

Given: r = 6, Ф = 60°

Answer:
The 100,000,000
Step-by-step explanation:
Answer: D 87%
Step-by-step explanation:
Ap-ex