Chapter 1: Q24. (page 10)

Simplify each square root.
$\sqrt{1.44}$

Short Answer

Expert verified

The square root of the number is 1.2.

Step by step solution

Step 1. Write as fraction.

We can write 1.44 as $\frac{144}{100}$ .

Step 2. Identify the perfect square.

We know that $144 = 12^{2}$ and $100 = 10^{2}$ .

Step 3. Square root of the perfect square.

Since $144 = 12^{2}$ and $100 = 10^{2}$ . So, we can write $\sqrt{\frac{144}{100}} = \sqrt{{(\frac{12}{10})}^{2}} = \frac{12}{10}$

Step 3. Simplify the fraction.

We will simplify $\frac{12}{10}$ by turning it to decimal.

$\frac{12}{10} = 1.2$

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Simplify each square root.
$\sqrt{1.44}$

Short Answer

Step by step solution

Step 1. Write as fraction.

Step 2. Identify the perfect square.

Step 3. Square root of the perfect square.

Step 3. Simplify the fraction.

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Simplify each square root.1.44

Short Answer

Step by step solution

Step 1. Write as fraction.

Step 2. Identify the perfect square.

Step 3. Square root of the perfect square.

Step 3. Simplify the fraction.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Geometry

Pure Maths

Logic and Functions

Statistics

Decision Maths

Applied Mathematics

Study anywhere. Anytime. Across all devices.

Simplify each square root.
$\sqrt{1.44}$