A rectangular tank of base 2 m by 1.5 m is filled with water to a depth of 0.8 m. How many litres of water does it hold?
Answer and explanation
Correct answer: A. 2,400 litres
- Step 1: Volume of water = length width depth = 2 m 1.5 m 0.8 m = 2.4 m³. Step 2. Since 1 m³ = 1,000 litres: 2.4 1,000 = 2,400 litres. Answer: 2,400 litres. Why not the others:* 240 litres multiplies by 100; 1,200 litres halves the volume; 24,000 litres multiplies by 10,000.
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