1.1 Calculate the following without the use of a calculator. \( (2 \times 3) \) 1.1.1 \( 4^{2}+19 \times(\sqrt{ } 49) \div 7 \)

First, let's break down the expression step by step. We start with \( 4^{2} + 19 \times (\sqrt{49}) \div 7 \). 1. Calculate \( 4^{2} \) which is \( 16 \). 2. Next, calculate \( \sqrt{49} \), which is \( 7 \). 3. Now, substitute back to get \( 16 + 19 \times 7 \div 7 \). 4. Since \( 7 \div 7 \) is \( 1 \), we simplify to \( 16 + 19 \times 1 \). 5. Finally, \( 19 \times 1 \) is just \( 19 \). So we add \( 16 + 19 \) to get \( 35 \). Thus, the final answer is \( 35 \).