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Cylinders

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Question 63

A large metal trough is in the shape of a semi-cylinder. The trough has a radius of 30 cm and a length of 120 cm.

Diagram of a semi-cylinder with radius 30 cm and length 120 cm.

a.

Work out the volume of the metal trough. Give your answer correct to 3 significant figures.

[3]
b.

Work out the total surface area of the metal trough. Give your answer correct to 3 significant figures.

[3]
Markscheme

Cylinders Questions

  1. GCSE
  2. /Maths
  3. /Cylinders

91 exam-style questions on AQA GCSE Maths Cylinders. Each one has a worked solution and a mark scheme showing where the marks go.

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