Function for sorting array the the length of its element? - help

Anyone enough good at maths?

Example

Input array:

123456789
98765432
891721872817027190defrwer
jhg3ujhguhdasuiyiouioewurioejirwerwerwe
eqkwijeiqwjasdkhas
2123
432
1
343256

Output Array:



jhg3ujhguhdasuiyiouioewurioejirwerwerwe
891721872817027190defrwer
eqkwijeiqwjasdkhas

123456789
98765432
343256
2123
432
1