Respuesta :
The answer is B. To find the Circumference (what you're looking for) you use 2×pi×radius. Which is 2×pi×7. In terms of pi that's just 2×7, which equals 14. So that means your answer is 14pi.
The distance around the outer circle of the water is 14π. Option B shows the correct circumference of the circle.
What is a perimeter?
A perimeter is defined as the total distance of the outer boundary of an object. The total length of the outer boundary of an object is called its perimeter.
Given Information:
A lawn sprinkler sprays water 7 feet in every direction as it rotates.
When the sprinkler covers all directions, it completes its one revolution of the circle. The distance around the outer circle of the water is calculated by the perimeter of the circle which is called the circumference of the circle.
Circumference = [tex]2 \pi r[/tex]
Where r is the radius of the circle = 7 feet.
Circumference = [tex]2\pi \times 7[/tex]
Circumference = [tex]14 \pi[/tex]
Hence we can conclude that the distance around the outer circle of the water is 14π. Option B shows the correct circumference of the circle.
To know more about the circumference and perimeter, follow the link given below.
https://brainly.com/question/7982655.
