ECZ 2014 · O-Level Paper 1 — Similarity and Congruency
A square park has beacons at its four corners; two adjacent beacons are 240 m apart on the ground. Find the actual area of the park in square kilometres.
- A. 57 600 km2
- B. 5.76 km2
- C. 0.0576 km2
- D. 0.576 km2
Verified working — step 1
Square the side for the area, then convert - and 1 km2 is a MILLION m2, not a thousand.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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