Question:
Kevin cuts a square paper along the dotted lines as shown in Figure 1 to get 3 identical rectangular pieces of paper. Rectangle ABCD in Figure 2 is one such rectangular paper with a perimeter of 56 cm.
What is the length of one side of the square paper in Figure 1?
Solution:
![P6 / Nan Hua / 2020 / SA2 Prelims / Paper 1 – Q20 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/02/P6_SA2_2020_Nan_Hua_Paper1_Q20-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / CHIJ / 2019 / CA1 – Q07 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/03/P6_CHIJ_2019_CA1_Q07-Qns.jpg?resize=400%2C260&ssl=1)