Exam-style question
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A water tank holds approximately 2000 liters of water. What is this volume in cubic meters?.
- A.0.2 m³
- B.2 m³
- C.20 m³
- D.200 m³
Model answer
What a good answer should say
- 2 m³
Explanation
Why this works
To convert liters to cubic meters, use the conversion: 1 m³ = 1000 liters. Therefore, 2000 liters = 2000 / 1000 = 2 m³.
This estimate is realistic for a standard water tank size.
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