A triangle has two sides of length 10 cm and 22 cm. The angle between these two sides is the acute angle x∘x^{\circ}x∘.
The area of the triangle is 85 cm2.
Work out the value of xxx.
Give your answer to 1 decimal place.
41 exam-style questions on Eduqas GCSE Maths Finding the Area of Any Triangle. Each one has a worked solution and a mark scheme showing where the marks go.