**Option A:** 5 metres

**Option B:** 8 metres

**Option C:** 10 metres

**Option D:** 12 metres

**Correct Answer: **10 metres ✔

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**Option A:** 30°

**Option B:** 45°

**Option C:** 60°

**Option D:** 90°

**Correct Answer: **30° ✔

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**Option A:** 149 m

**Option B:** 156 m

**Option C:** 173 m

**Option D:** 200 m

**Correct Answer: **173 m ✔

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**Option A:** 50°

**Option B:** 60°

**Option C:** 70°

**Option D:** 80°

**Correct Answer: **60° ✔

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**Option A:** 173 m

**Option B:** 200 m

**Option C:** 273 m

**Option D:** 300 m

**Correct Answer: **273 m ✔

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**Option A:** 2.3 m

**Option B:** 4.6 m

**Option C:** 7.8 m

**Option D:** 9.2 m

**Correct Answer: **9.2 m ✔

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