Respuesta :
Area = Length x Length
Length² = 16
Length = √16
Length = 4
Answer: Length = 4cm
Length² = 16
Length = √16
Length = 4
Answer: Length = 4cm
4cm. Since all sides of the square is equal in length, and the formula for area is base and width are the same, the equation will be x time x = 16. x times x equals x squared. So x squared =16. Square root of 16 is 4.