ECZ 2022 · GCE Paper 1 — Computer and Calculator

In the answer space below is an incomplete flowchart for calculating the height (h) of a cylinder given its volume (v) and radius (r). Complete the flowchart.

Diagram for ECZ 2022 · GCE Paper 1
  • A. Input h and r; v = πr2h
  • B. Input v and h; r = vπh
  • C. Input v and r; h = vπr^2
  • D. Input v and r; h = v2πr

Verified working — step 1

For a cylinder:

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Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.

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