Convert :
`1.8` hectares to acres

Answer

To convert 1.8 hectares to acres, we will use the conversion factor that 1 hectare is approximately equal to 2.47105 acres.

### Step-by-Step Solution:

1. **Identify the conversion factor**:
We know that:
\[ 1 \text{ hectare} = 2.47105 \text{ acres} \]

2. **Set up the equation**:
To convert 1.8 hectares to acres, we multiply the number of hectares by the conversion factor:
\[ \text{Acres} = \text{Hectares} \times \text{Conversion Factor} \]
Substituting the values:
\[ \text{Acres} = 1.8 \times 2.47105 \]

3. **Perform the multiplication**:
Now, we calculate:
\[ 1.8 \times 2.47105 = 4.44889 \]

4. **Round the result**:
Depending on the required precision, we can round this number. For instance, rounding to two decimal places gives us:
\[ 4.45 \text{ acres} \]

5. **Final Answer**:
Therefore, 1.8 hectares is approximately equal to:
\[ 4.45 \text{ acres} \]