Calculate sqrt(1).

April 13, 2026Mathematics

ScanSolve AI Answer

April 13, 2026

Answer

Here are the calculations for the square root problems.

a) $\sqrt{1} + \sqrt{9}$ Step 1: Calculate $\sqrt{1}$ . $\sqrt{1} = 1$ Step 2: Calculate $\sqrt{9}$ . $\sqrt{9} = 3$ Step 3: Add the results. $1 + 3 = 4$ So, $\sqrt{1} + \sqrt{9} = \boxed{4}$ .

b) $\sqrt{16} + \sqrt{144}$ Step 1: Calculate $\sqrt{16}$ . $\sqrt{16} = 4$ Step 2: Calculate $\sqrt{144}$ . $\sqrt{144} = 12$ Step 3: Add the results. $4 + 12 = 16$ So, $\sqrt{16} + \sqrt{144} = \boxed{16}$ .

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Calculate sqrt(1). sqrt(1) = 1 Step 2: Calculate sqrt(9).

Asked on April 13, 2026Mathematics

This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.

ScanSolve AI AnswerAnswered on April 13, 2026

Here are the calculations for the square root problems. a) sqrt(1) + sqrt(9) Step 1: Calculate sqrt(1). sqrt(1) = 1 Step 2: Calculate sqrt(9). sqrt(9) = 3 Step 3: Add the results. 1 + 3 = 4 So, sqrt(1) + sqrt(9) = 4. b) sqrt(16) + sqrt(144) Step 1: Calculate sqrt(16). sqrt(16) = 4 Step 2: Calculate sqrt(144). sqrt(144) = 12 Step 3: Add the results. 4 + 12 = 16 So, sqrt(16) + sqrt(144) = 16. 3 done, 2 left today. You're making progress.