Question:
The figure below is made up of straight lines and semi-circles of radii 6 cm and 8 cm. Using the calculator value of π,
(a) find the area of the figure.
(b) find the perimeter of the figure.
Round your answers to 2 decimal places.
Solution:
![P6 / CHIJ / 2018 / SA2 / Paper 2 – Q02 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2019/08/P6_CHIJ_2018_Prelims_Paper2_Q02.jpg?resize=400%2C167&ssl=1)
![P6 / Catholic High / 2021 / SA2 / Paper 1
– Q30 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/05/P6_SA2_2021_Catholic_High_Paper1_Q30-Qns.jpg?resize=400%2C251&ssl=1)