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Question 56

A solid metal rod in the shape of a cylinder has a radius of 4 mm and a height of h h\,h mm.

The total surface area of the rod is 90π 90\pi\,90π mm2^22.

Find the value of hhh.

Diagram of a solid cylinder with radius 4 mm and height h mm.

[4]
Markscheme

Cylinders Questions

  1. GCSE
  2. /Maths
  3. /Cylinders

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

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