edexcel maths mark schemes pixl
s: Question: Calculate the area of a triangle with a base of 8 cm and a height of 5 cm. Possible Mark Scheme Breakdown: Identify the correct formula: (1 mark) "Area = 1/2 × base × height" Substitute the values correctly: (1 mark) "Area = 1/2 × 8 × 5" Perform th