A square has each side 9 cm long. What is the perimeter of the square?
Note
A square has four equal sides. Multiply one side by 4: 4 × 9 = 36 cm.
A square has each side 9 cm long. What is the perimeter of the square?
A square has four equal sides. Multiply one side by 4: 4 × 9 = 36 cm.