
Write square numbers and cube numbers from 1 to 30 natural numbers.
Answer
445.2k+ views
Hint: To obtain the square and cube of numbers from 1 to 30 we will use squaring and cubing method. Firstly we will write down all the numbers from 1 to 30 which are natural. Then we will form a table where we will write the square of all the numbers by multiplying each number by itself. Finally we will form another table where we will multiply each number thrice and hence get our desired answer.
Complete step-by-step solution:
So we have to find the square numbers and cube numbers from 1 to 30.
So we have the following number from 1 to 30 which are natural numbers.
Now we will form a table where we will get the square of each number by multiplying it by itself.
Next we will find the cube of all numbers i.e. multiplied three times by itself as below:
So we got the square and cube of 1 to 30 natural numbers as 1,4,9,16,25,36,49,64,81,100,121,144,169,
196,225,256,289,324, 361,400,441,484,529,576,625,676,729,784,841,900 and 1, 8, 27, 64, 125, 216, 343, 512, 729, 1000, 1331, 1728, 2197, 2744, 3375, 4096, 4913, 5832, 6859, 8000, 9261, 10648, 12167, 13824, 15625, 17576, 19683, 21952, 24389, 27000 respectively
Note: Square of a number means multiplying the number by itself and if we have to find the square root we divide the power of the number into half. Cube of a number is multiplying the number three times by itself and the cube root is dividing the power of the number by 3. A perfect square is the one whose square root is a natural number and a perfect cube is the one whose cube root is a natural number.
Complete step-by-step solution:
So we have to find the square numbers and cube numbers from 1 to 30.
So we have the following number from 1 to 30 which are natural numbers.
Now we will form a table where we will get the square of each number by multiplying it by itself.
Numbers | Square of numbers |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
12 | |
13 | |
14 | |
15 | |
16 | |
17 | |
18 | |
19 | |
20 | |
21 | |
22 | |
23 | |
24 | |
25 | |
26 | |
27 | |
28 | |
29 | |
30 |
Next we will find the cube of all numbers i.e. multiplied three times by itself as below:
Numbers | Cube of numbers |
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
12 | |
13 | |
14 | |
15 | |
16 | |
17 | |
18 | |
19 | |
20 | |
21 | |
22 | |
23 | |
24 | |
25 | |
26 | |
27 | |
28 | |
29 | |
30 |
So we got the square and cube of 1 to 30 natural numbers as 1,4,9,16,25,36,49,64,81,100,121,144,169,
196,225,256,289,324, 361,400,441,484,529,576,625,676,729,784,841,900 and 1, 8, 27, 64, 125, 216, 343, 512, 729, 1000, 1331, 1728, 2197, 2744, 3375, 4096, 4913, 5832, 6859, 8000, 9261, 10648, 12167, 13824, 15625, 17576, 19683, 21952, 24389, 27000 respectively
Note: Square of a number means multiplying the number by itself and if we have to find the square root we divide the power of the number into half. Cube of a number is multiplying the number three times by itself and the cube root is dividing the power of the number by 3. A perfect square is the one whose square root is a natural number and a perfect cube is the one whose cube root is a natural number.
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