The capacity of a closed cylindrical vessel of height `1 m` is `15.4` litres. How many square metres of metal sheet would be needed to make it?

Explanation

To solve the problem step by step, we will follow these steps:

### Step 1: Convert the volume from liters to cubic meters
The volume of the cylindrical vessel is given as 15.4 liters. We know that 1 liter is equal to 0.001 cubic meters. Therefore, we can convert the volume as follows:

\[ \text{Volume in cubic meters} = 15.4 \, \text{liters} \times 0.001 \, \text{m}^3/\text{liter} = 0.0154 \, \text{m}^3 \]
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