Answer:
The area of each section of the circle is 
Step-by-step explanation:
we know that
The area of a circle is equal to

we have

substitute

To find the area of each section divide the complete area of the circle by 
so

1SF = 1 1/2 = 1.5
centered at origin
answer is
figures MNO and PNQ
Answer:A.) 1.554555
D.)1.554555 are irrational numbers.
Step-by-step explanation:
Answer:
sorry if wrong
Step-by-step explanation:
The first with the triangles is similar
the second one with the circles is non
the third one with the squares is non
the forth one with the different shape is both,
hope this helps