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Which two square roots are used to estimate the square root of 8?
The square root of eight is in between the square root of 7 and the square root of 9, which equals 3.
What the hypotenuse of 5 and 8?
The answer is the square root of 99, or 3 square roots of 11.
What is the difference between perfect and nonperfect square roots?
Perfect square roots are square roots that have a whole number that can go into it perfectly. Nonperfect square roots are square roots that have decimal numbers going into it. Example: Perfect Square Root: 144- Square Root: 12 Nonperfect Square Root: 24- Square Root: About 4.89
What does nesting of square roots means?
Nesting of square roots refers to the situation when a square root is written inside another square root. For example, if we have √(√9), this is an example of nesting square roots. It means that we are taking the square root of a number, and then taking the square root of that result.
Is square root of 7 rational?
No. Square roots of whole numbers that don't result in whole numbers (e.g. the square root of 64 is 8), are considered to be "Irrational Numbers".
What is the principle square root of 64?
The principle square root of 64 is ±8.8.* * * * *The square roots of 64 are +8 and -8.The PRINCIPAL square root is the positive root, +8.So, the answer to the question that was asked is +8 not ±8.
Square roots of the number 64?
The square root(s) of 64: ± 8
Which two square roots are used to estimate the square root of 8?
The square root of eight is in between the square root of 7 and the square root of 9, which equals 3.
What the hypotenuse of 5 and 8?
The answer is the square root of 99, or 3 square roots of 11.
What is the difference between perfect and nonperfect square roots?
Perfect square roots are square roots that have a whole number that can go into it perfectly. Nonperfect square roots are square roots that have decimal numbers going into it. Example: Perfect Square Root: 144- Square Root: 12 Nonperfect Square Root: 24- Square Root: About 4.89
What is the root of a number called?
The root There is some confusion on the questioner's part. A root is a root. Numbers have many roots: The square root of 64 is 8 since 8 squared is 64: 8² = 8 × 8 = 64 The cube root of 64 is 4 since 4 cubed is 64: 4³ = 4 × 4 × 4 = 64 The square root of a number x is sometimes called "radical x" because x appear after the radical (or square root) symbol: √x As square roots are used a lot, it is also often abbreviated from "square root" to just "root", for example √2 can be read as "root 2" though to be strictly correct it is "square root of 2". Roots also refer to solutions to equations (linear, quadratics, cubics, or higher polynomials) where they equal 0, for example x = -3 and x = 2 are the roots of the equation x² + x - 6 = 0; x = -2, x = 1 and x = 4 are the roots of x³ - 3x² - 6x + 8 = 0.
What does nesting of square roots means?
Nesting of square roots refers to the situation when a square root is written inside another square root. For example, if we have √(√9), this is an example of nesting square roots. It means that we are taking the square root of a number, and then taking the square root of that result.
How can you do squares and square roots?
A number is squared by multiplying it by itself, for example 8 is the square of 64 (8 x 8 = 64). Square roots are found by figuring out which number, when squared, will give the number in question, for example the square root of 64 is 8 (64 / 8 = 8).
What are the square roots of 64?
The square roots of any positive number are the positive and negative number which can be multiplied together to make that number. In this instance, sqrt(64) = ±8.
Is the square root of 7 rational?
No. Square roots of whole numbers that don't result in whole numbers (e.g. the square root of 64 is 8), are considered to be "irrational numbers".
Is square root of 7 rational?
No. Square roots of whole numbers that don't result in whole numbers (e.g. the square root of 64 is 8), are considered to be "Irrational Numbers".
What is the square root of 8 simplified?
Square roots, simplifiedWhen you are asked for a simplified square root of some number, the answer is expected to be in radical form, not in decimal form. For example, 3 radical 2 (or three square roots of two) is the simplified square root of 18.So, let's look at this one: the square root of 8.The factors of 8 are 4 and 2. (8 and 1 are also factors, but those are not helpful.) So we can say that the square root of 8 is equal to the square root of (4 times 2):SQT(8) = SQT(4 * 2)This can be written another way:SQT(8) = SQT(4) * SQT(2)Since 4 is a perfect square whose square root is 2, we can write the equation above this way:SQT(8) = 2 * SQT(2)In English, that's "The square root of 8 is 2 square roots of 2" or "The square root of 8 is 2 times the square root of 2" or "The square root of 8 is 2 radical 2."What's this radical business? Well, I can't draw the radical sign here, so I've been using the SQT(x) convention. That is equal to an x under a radical sign.By the way, 2 times the square root of 2 is 2.828, if you are wondering.
