Mathematics · Surveying

If a chain is too short by a proportional error e, the corrected area A is related to the measured area A' by which formula?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1A = (1 + 2e) A'✓
2A' = (1 + 3e) A
3A = (3e - 1) A'
4A = (1 - 2e) A'

Correct answer

A = (1 + 2e) A'

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If a chain is too short by a proportional error e, the corrected area A is related to the measured area A' by which formula?

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If a chain is too short by a proportional error e, the corrected area A is related to the measured area A' by which formula?

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