pls help I’m stuck on this

Answer:
Step-by-step explanation:
Find the distance to walk along the arc NQ
Find the area inside one of the 4 sectors
⇒ Circle area = π * r² = π * 36 [cm²] ≈ 113.1 [cm²]
π ≈ 3.14159265 ≈ 3.14
d = r * 2 = 6 [cm] * 2 = 12 [cm]
Find the distance to walk along the following path: Start at point P and go to R then to Q and over to N then back to P: