A triangle has two sides of length x x\,x cm and (x−2)(x - 2)(x−2) cm. The angle between these two sides is 60∘60^{\circ}60∘.
The area of the triangle is 123 12\sqrt{3}\,123 cm2^22.
Work out the value of xxx.
[4]
Video walkthrough
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.