Foundation June 2017 Paper 2 Q13
13 The front and side elevations of a prism, with a pentagon as its cross section, are drawn on this one-centimetre square grid.
(a) Draw accurately the plan of the prism on the grid below.
[2]
(b) Calculate the volume of the prism. [3]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
 | 2 | B1 for rectangle 6cm by 4cm | Accept clear intention Accept any orientation Use overlay For B1 ignore any internal lines within a rectangle 6cm by 4cm |
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 54 | 3 | B1 for 9 [cm\(^2\)] And M1 for their \(9 \times 6\) or for a volume calculation where 6 is identified as the length | seen as area Eg \(b \times l \times w = 4 \times 6 \times 3\) May be seen on diagram |