Respuesta :

Answer:

length is 10cm

Step-by-step explanation:

all sides are the same length because it's a square 10x10=100

Answer:

10cm

Step-by-step explanation:

Area of square = 100 cm^2

Side × Side = 100 cm^2

Side^2 = 100 cm^2

Side = 10

Hence length of each side of square is 10 cm .