0.097- or it could be 0.10 if you round it
Given:
Radius of the circle = 10 in
Central angle of the sector = 45 degrees
To find:
The area of the sector.
Solution:
Area of a sector is

Where,
is the central angle in degrees.
Putting r=10 and
, we get



Therefore, the area of the sector is 12.5π sq. inches.
Answer:
1.a
2.a
3.d
4.c
5.c
Step-by-step explanation:
sana makatulung po