Question

A dog's leash is tied to a pole while the owners go into a restaurant to get the dog

Answer 1

Answer:

44 feet

Step-by-step explanation:

The length of the leash is the circle's radius. We have to find the circumference of the circle, and then half it (cuz it's a semi-circle). The circumference of a circle is 2πr. the radius is 7, so 2*7*π = 14π. 14π is 43.9823. Rounded to the nearest foot, it is 44 feet.