ECZ 2016 · GCE Paper 1 — Index Notation
An ultra modern stadium has a capacity of 43 492. Express this number in standard form correct to 2 significant figures.
- A. 4.3 × 103
- B. 4.3 × 104
- C. 43 × 103
- D. 4.35 × 104
Verified working — step 1
Round first, then shape: standard form needs a number between 1 and 10 times a power of 10.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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