# Can you find the square root of a decimal?

## Can you find the square root of a decimal?

Explanation: To find the square root of this decimal we convert it into scientific notation. Because has an even exponent, we can divide the exponenet by 2 to get its square root. The square root of 36 is 6, so the square root of 40 should be a little more than 6, around 6.32.

## Is to the 1 2 the same as square root?

Fractional exponents Taking a number to the power of 12 undoes taking a number to the power of 2 (or squaring it). In other words, taking a number to the power of 12 is the same thing as taking a square root: x1/2=√x.

What is the square of 1 2?

One-half squared is one-fourth.

How do you solve under 1.7 root?

We can find the square root up to three decimal places by using long division until we get four decimal places and then rounding it to three decimal places. Hence, the square root of 1.7 up to three decimal places is 1.304.

### Can you write Roots 1 2?

Although the principal square root of a positive number is only one of its two square roots, the designation “the square root” is often used to refer to the principal square root. For positive x, the principal square root can also be written in exponent notation, as x1/2.

### What are the square from 1 to 30?

The even numbers between 1 to 30 are 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, and 30. Since the squares of even numbers are always even. Therefore, the value of squares of numbers 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, and 30 will be even.

What are 3 perfect squares?

The first 12 perfect squares are: {1, 4, 9, 25, 36, 49, 64, 81, 100, 121, 144…} Perfect squares are used often in math. Try to memorize these familiar numbers so that you can recognize them as they are used in many math problems.

What is the exact square root of 17?

4.1231
The square root of 17 is 4.1231.

#### What is the square root of 25 by 12?

(A) 25/12= 2.083.

#### How to tell if a square root is bigger than a decimal?

Then we would be able to tell if it was bigger or smaller than 1.5 Comparing two decimals is a lot easier than comparing a square root and a decimal! 1.5 2 = 2.25 Getting rid of the square root makes our numbers much easier to compare! The inequality symbol we’ll put in between our numbers is ‘<‘, because 2 is less than 2.25

How many square roots are there for a number?

There are 2 possible roots for any positive real number. A positive root and a negative root. Given a number x, the square root of x is a number a such that a2 = x. Square roots is a specialized form of our common roots calculator. “Note that any positive real number has two square roots, one positive and one negative.

Which is a perfect square with a square root of 2?

A perfect square is a number x where the square root of x is a number a such that a 2 = x and a is an integer. For example, 4, 9 and 16 are perfect squares since their square roots, 2, 3 and 4, respectively, are integers.

## Which is greater the square root of 4 or 1?

The square root of 4 is 2, and the square root of 1 is 1, so the square root of 2.5 is less than 2 and greater than 1. Find the square root of the following decimal:

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