ECZ 2023 · O-Level Paper 1 — Earth Geometry
A ship sailed due east from A to B at an average speed of 450 knots. Find the time it took the ship to travel from A to B.
- A. 3 hours
- B. 9 hours
- C. 60 hours
- D. 6 hours
Verified working — step 1
A and B are on the equator.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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