ECZ 2022 · O-Level Paper 1 — Approximations
The mass of a loaf of bread is 702.1g correct to 1 decimal place. Find the (b) relative error of the mass of the loaf of bread.
- A. 114042
- B. 0.05
- C. 11404.2
- D. 121
Verified working — step 1
Tolerance = 0.05gThe full step-by-step working and final answer are included with Premium — checked against ECZ marking standards.
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