度分秒计算题doc 带答案 20道度分秒的计算题最好有答案！！急

\u5ea6\u5206\u79d2\u8ba1\u7b97\u9898doc

1\u00b0\uff1d60\u2032\uff1d3600\u3003 1\u2032\uff1d60\u3003

\uff081\uff09180\u00b0- 46\u203242\u3003\uff1d179\u00b060\u2032- 46\u203242\u3003\uff1d179\u00b059\u203260\u3003-46\u203242\u3003\uff1d179\u00b013\u203218\u3003

\uff082\uff0928\u00b036\u2032+7 2\u00b006\u2032\uff1d100\u00b042\u2032

\uff083\uff0950\u00b024\u2032\u00d73\uff1d150\u00b072\u2032\uff1d151\u00b012\u2032

\uff084\uff0949\u00b028\u203252\u3003\u00f74
\uff1d12.25\u00b007\u203213\u3003
\uff1d12\u00b0\uff080.25\u00d760+07\uff09\u203213\u3003
\uff1d12\u00b022\u203213\u3003

1\uff0937\u00b020\u2019+54.8\u00b0= 92\u00b08'
2\uff0970\u00b042\u201945\u201d+82\u00b037\u201925\u201d= 153\u00b020'10\u201d
3\uff09120\u00b0-36\u00b018\u201952\u201d=83\u00b041\u20198\u201d
4\uff0982.7\u00b0= 82\u00b042\u2019
5\uff0920\u00b018\u2019= 20.3\u00b0
6\uff0957\u00b030\u2019-27.5\u00b0=30\u00b0
7\uff0948\u00b019\u2019+67\u00b021\u2019= 115\u00b040\u2019
8\uff0927\u00b040\u2019+15.3\u00b0= 42\u00b058\u2019
9\uff09100\u00b015\u2019-79\u00b026\u2019= 20\u00b049\u2019
10)80\u00b024\u2019/3=26\u00b048\u2019
\uff0811\uff09180\u00b0-46\u203242\u3003\uff1d179\u00b060\u2032-46\u203242\u3003\uff1d179\u00b059\u203260\u3003-46\u203242\u3003\uff1d179\u00b013\u203218\u3003
\uff0812\uff0928\u00b036\u2032+72\u00b006\u2032\uff1d100\u00b042\u2032
\uff0813\uff0950\u00b024\u2032\u00d73\uff1d150\u00b072\u2032\uff1d151\u00b012\u2032
\uff0814\uff0949\u00b028\u203252\u3003\u00f74\uff1d12.25\u00b007\u203213\u3003\uff1d12\u00b0\uff080.25\u00d760+07\uff09\u203213\u3003\uff1d12\u00b022\u203213\u3003
(15)17\u5ea625\u520618\u79d2*3\uff1d51\u5ea6+75\u5206+54\u79d2\uff1d52\u5ea615\u520654\u79d2\uff0860\u5206\u8fdb1\u5ea6\uff09
90\u5ea6\uff0d52\u5ea615\u520654\u79d2\uff1d89\u5ea6+59\u5206+60\u79d2\uff0d52\u5ea6-15\u5206\uff0d54\u79d2\uff1d37\u5ea6+44\u5206+6\u79d2\uff1d37\u5ea644\u52066\u79d2

(16)40\u5ea627\u5206/3\uff1d13\u5ea6+\uff081\u5ea6+27\u5206\uff09/3\uff1d13\u5ea6+87\u5206/3\uff1d13\u5ea629\u5206
\uff0817\uff09180\u00b0- 46\u203242\u3003\uff1d179\u00b060\u2032- 46\u203242\u3003\uff1d179\u00b059\u203260\u3003-46\u203242\u3003\uff1d179\u00b013\u203218\u3003

\uff0818\uff0928\u00b036\u2032+7 2\u00b006\u2032\uff1d100\u00b042\u2032

\uff0819\uff0950\u00b024\u2032\u00d73\uff1d150\u00b072\u2032\uff1d151\u00b012\u2032

\uff0820\uff0949\u00b028\u203252\u3003\u00f74
\uff1d12.25\u00b007\u203213\u3003
\uff1d12\u00b0\uff080.25\u00d760+07\uff09\u203213\u3003
\uff1d12\u00b022\u203213\u3003

1°＝60′＝3600〃 1′＝60〃
（1）180°- 46′42〃＝179°60′- 46′42〃＝179°59′60〃-46′42〃＝179°13′18〃
（2）28°36′+7 2°06′＝100°42′
（3）50°24′×3＝150°72′＝151°12′
（4）49°28′52〃÷4
＝12.25°07′13〃
＝12°（0.25×60+07）′13〃
＝12°22′13〃

扩展阅读：扫一扫卷子答案 ... 免费查试卷答案网站2024 ... 2024年院感题库 ... 扫一扫搜答案免费 ... 安全试题扫一扫出答案 ... 七年级度分秒计算题 ... 扫一扫一秒出答案 ... 度分秒计算题100题 ... 免费拍照答题一秒出答案 ...