A concrete loading ramp is formed by a rectangular prism base with a half cylinder on top. The ramp structure has a width of 0.8 m, a total height of 1.0 m, and a length of 2.5 m.

Work out the volume of the ramp structure. Give your answer correct to 3 significant figures.
92 exam-style questions on Edexcel GCSE Maths Cylinders. Each one has a worked solution and a mark scheme showing where the marks go.