I don't know 16. help please.
The area of a square is b*h and they. They gave you one side of the square to be 3.5m so as a square all the sides of the square are the same. So then multiply b*h would be 3.5*3.5 which equals: 12.5m The area of a circle is piR^2 In this problem they give you diameter and radius is half of diameter so the radius would be 2. And pi is 3.14 Plug it into your equations and it is (3.14)*2*2: 12.56 So which are is bigger 12.5 or 12.56