Question

square 1 to 20 for 8 class​

Answer 1

Step-by-step explanation:

x Square

x2 Cube

x3 Square Root

x1/2 Cubic Root

x1/3

1 1 1 1.000 1.000

2 4 8 1.414 1.260

3 9 27 1.732 1.442

4 16 64 2.000 1.587

5 25 125 2.236 1.710

6 36 216 2.449 1.817

7 49 343 2.646 1.913

8 64 512 2.828 2.000

9 81 729 3.000 2.080

10 100 1000 3.162 2.154

11 121 1331 3.317 2.224

12 144 1728 3.464 2.289

13 169 2197 3.606 2.351

14 196 2744 3.742 2.410

15 225 3375 3.873 2.466

16 256 4096 4.000 2.520

17 289 4913 4.123 2.571

18 324 5832 4.243 2.621

19 361 6859 4.359 2.668

20 400 8000 4.472 2.714

hope you understand it

Answer 2

Answer:

Step-by-step explanation:

1^2 = 1

2^2 = 4

3^2 = 9

4^2 = 16

5^2 = 25

6^2 = 36

7^2 = 49

8^2 = 64

9^2 = 81

10^2 = 100

11^2 = 121

12^2 = 144

13^2 = 169

14^2 = 196

15^2 = 225

16^2 = 256

17^2 = 289

18^2 = 324

19^2 = 361

20^2 = 400