4MA0 Foundation June 2016 Paper 1R Q8
8 Here is a solid prism.
Diagram NOT accurately drawn
The cross section of the prism is a triangle.
(a) How many edges has this prism? (1)
(b) How many faces has this prism? (1)
The base of the triangle is 10 cm.
The height of the triangle is 12 cm.
The length of the prism is 40 cm.
(c) Work out the volume of the prism. (2)
| Scheme | Marks |
|---|---|
| 9 | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| 5 | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| 0.5 × 10 × 12 × 40 | M1 |
| 2400 | A1 |
| (2) |
Notes
M1: 0.5 × 10 × 12 × 40
A1: cao