A large wooden log is cut in half lengthwise to create a semi-cylinder bench. The radius of the log is 25 cm and the length of the bench is 110 cm.
Work out the volume of the semi-cylinder log bench. Give your answer correct to 3 significant figures.
Work out the total surface area of the semi-cylinder bench. 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.