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Cylinders

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Question 36

The diagram shows a cylindrical concrete pillar. The pillar has a top and a bottom that both need to be sealed.

6 of these pillars are going to be treated with a protective sealant. Each pillar has a diameter of 60 cm and a height of 2.5 m.

Each bucket of sealant can cover 8 m2.

How many buckets of sealant are needed to treat the 6 pillars?

Diagram of a cylindrical pillar with diameter 60 cm and height 2.5 m.

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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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