A decorative triangular tile has side lengths of 12 cm and 18 cm. The angle between these sides is 125∘125^\circ125∘.
Calculate the area of the triangular tile.
Give your answer correct to 3 significant figures.
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Markscheme
Finding the Area of Any Triangle Questions
41 exam-style questions on AQA GCSE Maths Finding the Area of Any Triangle. Each one has a worked solution and a mark scheme showing where the marks go.