Determining the square root of a number can sometimes appear tricky, but for certain numbers like 400, it's relatively straightforward. We know that the square root of a number is a value that, when multiplied by itself, equals the original number. In check here this case, we need to discover a number that, when multiplied by itself, results in 400. By thinking about perfect squares, we understand that 20 * 20 = 400. Therefore, the square root of 400 is 20.

• Consequently, the square root of 400 is 20.

Figure out √400 For you

To calculate the square root of 400, we need to discover a number that multiplies by itself to yield 400. , Obviously , the answer is 20 because 20 * 20 = 400.

• Consequently, √400 = 20

Locate the Square Root of 400

The square root of a number is a value that, when multiplied by itself, equals the original number. , Our goal is to pinpoint the square root of 400. Consider what number, when multiplied by itself, will give you 400. The answer is as it turns out that, 20 x 20 = 400.

Calculating the Square Root of 400

The square root of/from/derived from a number is a value that, when multiplied by itself, equals the original number. For instance, the square root of/of/from 400 is 20 because 20 * 20 = 400. You can determine this value using various methods, such as estimation, factoring, or a calculator.

• To estimate/Approximating/Guessing the square root of 400, consider that its between 19 and 21 since 19 * 19 = 361 and 21 * 21 = 441.
• Factoring/Breaking down/Analyzing 400 into its prime factors, we get 2 x 2 x 2 x 5 x 5. The square root is the combination of these factors that results in 400, which is 2 x 2 x 5 = 20.
• Using/Employing/Leveraging a calculator provides an accurate result for the square root of 400, which is precisely 20.

√400: A Numerical Solution

The square root of 400 equals a fundamental numerical value that can be computed with ease. Utilizing the property of square roots, we identify that √400 yields 20. This means that 20 multiplied by itself equals 400, thus confirming our finding.

Evaluating √400

The value under the radical sign of 400 is a key concept in mathematics. It represents the value that, when raised to the power of two, equals 400.

By definition, √400 = 20.

• This means that the product of 20 and itself equals 400.