Respuesta :
Answer:
400 area
20 side
Step-by-step explanation:
80 divided by 4 = 20 so on each side of the square the perimeter is 20
20 x 20 = 400 area
Answer:
400 area
20 side
Step-by-step explanation:
80 divided by 4 = 20 so on each side of the square the perimeter is 20
20 x 20 = 400 area