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① 51° 37' - 32° 45' 3"
② 35° 35' 35"×5
③ (180° - 91°32' 24'')×2
④176° 51'×3
⑤把34.37°化成度、分、秒
⑥把26°17'42"
人气:401 ℃ 时间:2020-04-05 16:20:31
解答
18°51'57" 177°57'55" 88°27'36"*2=176°55'12" 176°51'*3=530°33' 34.37°=34°22'12" 26°17'42"=26.295°
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