Question:
A cuboid is shown below. The length, breadth and height are whole numbers in cm. The area of the face seen from the front view is 126 cm². The area of the face seen from the side view is 135 cm². The volume of the cuboid is less than 5000 cm³.
(a) Find the area of the face seen from the top view.
(b) Pamela painted all the faces of the cuboid. She then cut the cuboid into 1-cm cubes. How many of these cubes have 1 of the faces painted?
Solution:
![P6 / Red Swastika / 2020 / SA2 Prelims / Paper 2 – Q05 [2 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/11/P6_Red_Swastika_2020_SA2_Paper2_Q05-Qns.jpg?resize=400%2C260&ssl=1)
