CSEC Mathematics · January 2009 · Paper 2 · Question 12(a)(iii)

The diagram shows a quadrilateral TUWV with TU = 8 m, TW = 10 m, VW = 11 m, angle UTW = 60° and angle WUV = 40°.

Calculate the area of triangle TUW.

This question uses a figure or table from the paper — you'll see it when you practise.