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°

35 would be the answer. 45+35=80 and 45 is 10 more than 35
Answer:
70
Step-by-step explanation:
280×25%=70 pages per night
Answer:
The lines are parallel only if:
x-1 = 63
or, x = 64 degrees