Use a piece of paper with a length of 18 cm and a width of 12 cm to cut it into the largest square. How many cm is the circumference of the square?

Use a piece of paper with a length of 18 cm and a width of 12 cm to cut it into the largest square. How many cm is the circumference of the square?


48 ~ give it to Lalalala



A rectangular paper is 20 cm long and 12 cm wide. First cut the largest square, and then cut the largest square from the rest of the figures. What is the perimeter of the remaining rectangle?


20-12 = 8 (CM) 12-8 = 4 (CM) (8 + 4) × 2 = 12 × 2 = 24 (CM) a: the perimeter of the remaining rectangle is 24 cm