A solid wooden block consists of a half cylinder placed on top of a rectangular base. The block has a width of 10 cm, a total height of 12 cm, and a length of 20 cm.
Work out the volume of the wooden block. Give your answer correct to 3 significant figures.
Practise OCR GCSE Maths Cylinders with exam-style questions for Foundation and Higher tier. 98 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.