<P> The perimeter of a square whose four sides have length l (\ displaystyle \ ell) is </P> <Dl> <Dd> P = 4 l (\ displaystyle P = 4 \ ell) </Dd> </Dl> <Dd> P = 4 l (\ displaystyle P = 4 \ ell) </Dd> <P> and the area A is </P>

Which term describes how two sides of this figure are related