X and Y are two geometrically similar solid shapes. The total surface area of shape X is 450 cm2. The total surface area of shape Y is 800 cm2. The volume of shape X is 1350 cm3.
Calculate the volume of shape Y.
Hence, calculate the volume of shape Y if all its lengths are doubled.
40 exam-style questions on Edexcel GCSE Maths Similar Shapes (Area and Volume). Each one has a worked solution and a mark scheme showing where the marks go.