2020 5marks Nan Hua P6 Paper2 SA2

P6 / Nan Hua / 2020 / SA2 Prelims / Paper 2 – Q16 [5 marks]

Question:

The figure below shows four identical circles. A square of sides 24 cm can be formed by joining the centres of the circle.
(Take π = 3.14)
a) Find the perimeter of the figure.
b) Find the area of the shaded part.

Solution:

Comment here if you find this solution useful or need more clarification! If you got other questions you need help in, send them to sgprimaths@gmail.com.