Mathematics · Surveying
पैमाने के अनुसार एक योजना से मापी गई रेखा की वास्तविक लंबाई 1276.54 मीटर थी। जब रेखा को 30 मीटर लंबी चेन से मापा गया, तो मापी गई लंबाई 1274.84 मीटर थी। चेन की वास्तविक लंबाई ज्ञात कीजिए।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 128.30 मीटर
- 231.70 मीटर
- 330.04 मीटर✓
- 429.96 मीटर
सही उत्तर देखें
30.04 मीटर
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