Answer:
7.68
Step-by-step explanation:
It should be 21 20. Sorry if I got it wrong
Answer:
Step-by-step explanation:
In one full rotation around the roundabout, the car is travelling a distance equal to the circumference, or the perimeter, of the circle. The circumference of a circle with radius is given by . In the diagram, the diameter is labelled 150 feet. By definition, the radius of a circle is exactly half of the diameter of the circle. Therefore, the radius must be feet. Thus, the car would travel
Answer:
3^21
Step-by-step explanation: