ECZ 2013 · O-Level Paper 1 — Earth Geometry
Bonzo is a town on (53 S, 65 W) and Munyefu is another town on (53 S, 19 E). A football match is scheduled to kick off at 15 30 hours local time at Bonzo. What will be the kick off time at Munyefu?
- A. 09 54 hours
- B. 20 06 hours
- C. 21 30 hours
- D. 21 06 hours
Verified working — step 1
Longitude difference = 65 + 19 = 84 degrees. Each degree is 4 minutes, so 84 x 4 = 336 minutes = 5 hours 36 minutes. Munyefu is east of Bonzo, so it is ahead: 15 30 + 5 36 = …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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