Question

find square root of the following 3 and 9 and 11 and 13 and 17 help me please​

Answer 1

Answer:

3²=9

9²=81

11²=121

13²=169

17²=289

Answer 2

• Since 13 is a prime number, there is no simpler form for its square root. √13 is an irrational number somewhere between 3=√9 and 4=√16 . 13

• The square root of 3 is represented using the square root or the radical symbol “√”, and it is written as √3. The value of √3 is approximately equal to 1.732. 3
• Every nonnegative real number x has a unique nonnegative square root, called the principal square root, which is denoted by √x, where the symbol √ is called the radical sign or radix. For example, the principal square root of 9 is 3, which is denoted by √9 = 3, because 32 = 3 ⋅ 3 = 9 and 3 is nonnegative. 9
• To find the square root of 11, use the long division method to find the approximate value. Therefore, √11 = 3.31662479036. 11
• 17 is a perfect square if the square root of 17 equals a whole number. As we have calculated further down on this page, the square root of 17 is not a whole number.17 is not a perfect square. 17

your answer are in each point...