问题
解答题
求下列各数的算术平方根. (1)196 (2)
(3)0.04 (4)102. |
答案
(1)
=14;196
(2)
=25 64
;5 8
(3)
=0.2;0.04
(4)
=10.102
求下列各数的算术平方根. (1)196 (2)
(3)0.04 (4)102. |
(1)
=14;196
(2)
=25 64
;5 8
(3)
=0.2;0.04
(4)
=10.102