How many square centimeters are in a square meter?

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Me. i can't figure out this question. give an explanation too. .

Select the graph of the solution. click until the correct graph appears. |x| = 3