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.
59/100 or 0.59.
Hope I helped!
~ Zoe
Answer:
g(x)= (\dfrac{x}{3})^2.
Step-by-step explanation: