4MA0 Foundation June 2013 Paper 2 Q12
12

Diagram NOT accurately drawn
A fish tank is in the shape of a cuboid.
The length of the fish tank is 0.8 m and the width is 0.3 m.
The volume of water in the fish tank is 108 litres.
1 m3 = 1000 litres.
Work out the depth of the water in the fish tank.
(3)
| Scheme | Marks |
|---|---|
| \(0.8 \times 0.3 \times\) “depth” \(= 108 \div 1000\) | M1 |
| (“depth” =) \(0.108 \div 0.24\) oe | M1 |
| 0.45 | A1 |
| (3) |
Notes
M1: M1 for \(0.8 \times 0.3\) or 0.24 or \(108 \div 1000\)