甯哥敤鏁扮殑骞虫柟銆佺珛鏂广�佹牴鍊笺�佅�鍊?/p>
1
鈥?/p>
50
鐨勫钩鏂?/p>
1虏
=1
2虏
=4
3虏
=9
4虏
=16
5虏
=25
6虏
=36
7虏
=49
8虏
=64
9虏
=81
10虏
=100
11虏
=121
12虏
=144
13虏
=169
14虏
=196
15虏
=225
16虏
=256
17虏
=289
18虏
=324
19虏
=361
20虏
=400
21
2
=441
22
2
=484
23
2
=529
24
2
=576
25
2
=625
26
2
=676
27
2
=729
28
2
=784
29
2
=841
30
2
=900
31
2
=961
32
2
=1024
33
2
=1089
34
2
=1156
35
2
=1225
36
2
=1296
37
2
=1369
38
2
=1444
39
2
=1521
40
2
=1600
41
2
=1681
42
2
=1764
43
2
=1849
44
2
=1936
45
2
=2025
46
2
=2116
47
2
=2209
48
2
=2304
49
2
=2401
50
2
=2500
1
鈥?/p>
20
鐨勭珛鏂?/p>
1鲁
=1
2鲁
=8
3鲁
=27
4鲁
=64
5鲁
=125
6鲁
=216
7鲁
=343
8鲁
=512
9鲁
=729
10鲁
=1000
11鲁
=1331
12鲁
=1728
13鲁
=2197
14鲁
=2744
15鲁
=3375
16鲁
=4096
17鲁
=4913
18鲁
=5832
19鲁
=6859
20鲁
=8000
1
鈥?/p>
20
鐨勏�
1蟺=
3.14
2蟺=
6.28
3蟺=
9.42
4蟺=
12.56
5蟺=
15.7
6蟺=
18.84
7蟺=
21.98
8蟺=
25.12
9蟺=
28.26
10蟺=
31.4
11蟺=
34.54
12蟺=
37.68
13蟺=
40.82
14蟺=
43.96
15蟺=
47.1
16蟺=
50.24
17蟺=
53.38
18蟺=
56.52
19蟺=
59.66
20蟺=
62.8