Express 45 ml in litres.
Answer and explanation
Correct answer: D. 0.045 l
- Step 1: 1,000 ml make 1 litre. Step 2. 45 / 1,000 = 0.045 litres. Answer: 0.045 l. Why not the others: 45000 l: the value was multiplied instead of divided. 0.45 l: 1 litre was treated as 100 ml. 4.5 l: 1 litre was treated as 10 ml.
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