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← HistoryWhich algebraic approach employed in ancient surveying could mitigate cumulative errors over long distances?
A)Method of 'al-jabr' restoration
B)Use of modular arithmetic remainders
C)Iterative averaging of measurements✓
D)Averaging of coefficients in equations
💡 Explanation
When surveying long distances, small errors accumulate making measurements inaccurate, thus iterative averaging was used to refine angles and distances, by systematically using algebraic methods to identify and reduce deviations. Therefore iterative averaging results, rather than direct solving, which does not address cumulative errors throughout the procedure.
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