Level 2
The volume of a cuboid is 441 cm3. Its base is a square of side 7 cm. Find its height.
2 m
Level 2 PSLE
The figure shows a cuboid with a square base of area 9 m2. The area of the shaded face is 18 m2. What is the height of the cuboid?
2 m
Level 1
In the figure, ABCD is a square. Find ∠x.
2 m
Level 1
How many pairs of parallel lines are there in the figure?
2 m
Level 2
Find the perimeter of a square whose area is 4 cm2.
2 m