Ariel has made a circular flower garden in her yard and she would like to put a plastic border around it. The garden has a radius of 6 feet. Which expression could be used to find the length (in feet) of the plastic border she will need to put around her garden?

 C = 2 x π x 6

Step-by-step explanation:

Hi, to answer this question we have to calculate the circumference of the circular flower garden.

Since it’s a circle we have to apply the next formula:

Circumference: 2 x π x radius

Replacing with the value given, the expression that represents this situation is:

C = 2 x π x 6  

If we solve it:

C= 37.69 feet

7

step-by-step explanation:

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square