The table below shows the relationships between the area and perimeter of four squares.
Squares
Area, A
(square units) Perimeter, P
(units)
16 16
25 20
36 24
49 28
Which equation can be used to find A, the area of a square that has a perimeter of P units?
Responses
The equation that can be used to find A, the area of a square that has a perimeter of P units is:
A = (P^2)/16