The neighborhood park has a diameter of 22 m and a path that is 3 m wide around the park. What is the circumference of the whole park? Round to the nearest meter.
the path adds 3m to both sides of the diameter,so the diameter of the whole park is 22+3+3= 28 for the circumference, multiply diameter by pi 28×3.14= 87.9. so 88m!
