Answer:
f(x)-3x+5 and g(x)=4+5 is it true ?Step-by-step explanation:
<span>This polygon is composed of a right triangle and <span>a parallelogram.
The area of right angle :

The area of the </span></span><span>parallelogram</span>:

The area of the polygon is equal:

Therefore, the answer is:
Sector area= theta/360 x πr^2
Radius= 24/2= 12
Sector area= 120/360 x π(12)^2
Final answer :
Sector area = 48π
I believe it has 8 angles, each are 135 degrees
sorry if its wrong