Question:
The figure shows an isosceles triangle, a three-quarter circle and semicircle. The three-quarter circle and the semicircle have a radius of 14 cm each. M is the midpoint of AB.
What is the perimeter of the figure? Give your answer in terms of π.
Solution:
![P6 / Ai Tong / 2020 / SA2 Prelims / Paper 1 – Q21 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/08/P6_SA2_2020_Ai_Tong_Paper1_Q21-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / Rosyth / 2019 / SA2 / Paper 2 – Q17 [5 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/07/P6_Rosyth_2019_Prelims_Paper2_Q17-Qns.jpg?resize=400%2C260&ssl=1)