ECZ 2011 · O-Level Paper 1 — Travel Graphs
Calculate the total distance covered by the lorry.
- A. 540 m
- B. 660 m
- C. 720 m
- D. 600 m
Verified working — step 1
Distance is the whole area under the graph - slice it into four sections and let none escape.The full step-by-step working and final answer are included with Premium — checked against ECZ marking standards.
Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.
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