1MA0 Higher March 2013 Paper 2 Q9

EdexcelHigherOld spec3 marksPrisms

9 Here is a solid prism.

L-shaped prism of length 20 cm; cross-section 11 cm wide and 7 cm high with a 5 cm wide step and a 4 cm height

Diagram NOT accurately drawn

Work out the volume of the prism. (3)