To find the 11th term \( A_{11} \) in the arithmetic sequence given by the formula \( A_n = 4.8 + (n - 1) \cdot 2 \), we can substitute \( n = 11 \) into the formula.
\[ A_{11} = 4.8 + (11 - 1) \cdot 2 \]
First, calculate \( 11 - 1 \):
\[ 11 - 1 = 10 \]
Now substitute this back into the formula:
\[ A_{11} = 4.8 + 10 \cdot 2 \]
Now calculate \( 10 \cdot 2 \):
\[ 10 \cdot 2 = 20 \]
So we continue with:
\[ A_{11} = 4.8 + 20 \]
Finally, calculate \( 4.8 + 20 \):
\[ A_{11} = 24.8 \]
Therefore, the 11th term \( A_{11} \) is:
\[ \boxed{24.8} \]