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What is the square root called? Method to find the square root (Vargmool)

Definition of square root:- The square root of a given number is the number whose square root gives the given number. To represent the square root, the following symbol is placed on the given number. is applied.

Example:- Square root of number 25 = 25 = 5

Method to find square root / How to find square root?

It is extracted by two methods, which are as follows-

1.Factor Method

While finding the square root of a given number by this method, first we break that number as a factor and then make a pair of equal number. After this we multiply by taking one number of each pair, then the required square root of the given number is obtained.

Example:- Find the square root of the number 18225 by factoring method.
solution:-

Factor Method

2.Division Method

While finding the square root of a given number by this method, first of all we make pairs of two digits from the right side of that number. If only one digit is left on the left side of the number or a pair of digits is left, then start solving from that digit and after that the added digit is dropped together while solving.

Example:- Find the square root of the number 15625 by division method.

solution:-

Division Method

square root = 125

What is the square root of 4?

The square of any number can be found by simple multiplication methods. Now, to find the square root, you need to find the original number that was multiplied by itself.

For example – Let’s say +3 and -3 are square roots of 9. Now, how do we know this? 3 x 3 = 9 or this (-3)2 Can also be = (-3) x (-3) = 9. A real number that is positive has a positive root. It is called x−−√ . where x refers to the number whose square root is to be found and the value of x is called the radix.

The symbol is called the radix or it is also known as the radix symbol. Now, the root square root of 49 is 7 and it is called 72 = 7 x 7 = 49, and the number 7 is a non-negative number. Here, the radius is 49.

What will be the square root of 40?

2 x 2 x 2 x 5 are multiples of 40.
We can also say that the multiples of 40 are 10 and 4. The square root of four is equal to 2. Now we have 10 left. Although we know that 10 is not a perfect square, we can still find the root of 10 with the help of long division method.

now

we know that,

Square root of 40 = 40

= 4 × 10

= 2 x 10

= 2 x 3.162

, 6.324

Be sure to memorize the square root of some important numbers.

number square root
1 1
2 1.414
3 1.732
4 2
5 2.236
6 2.449
7 2.645
8 2.828
9 3
10 3.162
11 3.316
12 3.464
13 3.605
14 3.741
15 3.872
16 4
17 4.123
18 4.242
19 4.358
20 4.472
21 4.582
22 4.690
23 4.795
24 4.898
25 5
26 5.099
27 5.196
28 5.291
29 5.385
30 5.477
31 5.567
32 5.656
33 5.744
34 5.830
35 5.916
36 6
37 6.082
38 6.164
39 6.244
40 6.324
41 6.403
42 6.480
43 6.557
44 6.633
45 6.708
46 6.782
47 6.855
48 6.928
49 7
50 7.071
51 7.141
52 7.211
53 7.280
54 7.348
55 7.416
56 7.483
57 7.549
58 7.615
59 7.681
60 7.745
61 7.810
62 7.874
63 7.937
64 8
65 8.062
66 8.124
67 8.185
68 8.246
69 8.306
70 8.366
71 8.426
72 8.485
73 8.544
74 8.602
75 8.660
76 8.717
77 8.774
78 8.831
79 8.888
80 8.944
81 9
82 9.055
83 9.110
84 9.165
85 9.219
86 9.273
87 9.327
88 9.380
89 9.433
90 9.486
91 9.539
92 9.591
93 9.643
94 9.695
95 9.746
96 9.797
97 9.848
98 9.899
99 9.949
100 10
101 10.049
102 10.099
103 10.148
104 10.198
105 10.246
106 10.295
107 10.344
108 10.392
109 10.440
110 10.488
111 10.535
112 10.583
113 10.630
114 10.677
115 10.723
116 10.770
117 10.816
118 10.862
119 10.908
120 10.954
121 11

Square root of 144 to 2500

These are as follows-

number square root
144 12
169 13
196 14
225 15
256 16
289 17
324 18
361 19
400 20
441 21
484 22
529 23
576 24
625 25
676 26
729 27
784 28
841 29
900 30
961 31
1024 32
1089 33
1156 34
1225 35
1296 36
1369 37
1444 38
1521 39
1600 40
1681 41
1764 42
1849 43
1936 44
2025 45
2116 46
2209 47
2304 48
2401 49
2500 50

How to find square root of decimal numbers?

While finding the square root of a given decimal number, first find the square root of the digit and put the decimal at half place. From which we can easily get the square root of a decimal number.

Example:- Find the square root of the number 0.0004.

solution:-

1. What is the square root called in English?

2. square root of 4

square root of 4 2 it happens.

3. square root of 2

square root of 2 1.414 it happens.

4. Square root of 9

5. Square root of 10

square root of 10 3.162 it happens.

6. Square root of 12

square root of 12 3.464 it happens.

7. Square root of 361

square root of 361 19 it happens.

8.What is the inverse function of square root?

inverse square root of a number square is action.

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