Suzanne wants to put a fence around her square garden. If the garden covers an area of 49ft^2, how many feet of fencing does she need

The area for a square is given by:

And we can find the dimension for one side like this:

Replacing we got:

Then since we are interested in the how many feet of fencing does she need, we can find the perimeter given by:

and replacing we got:

Step-by-step explanation:

For this case we know that Suzanne want to put a fance around a square garden with an area of 49 ft^2

The area for a square is given by:

And we can find the dimension for one side like this:

Replacing we got:

Then since we are interested in the how many feet of fencing does she need, we can find the perimeter given by:

and replacing we got:

your answer is -9

step-by-step explanation: