0.15°=9′=540‘’
10°20′24‘’=10°20‘+24/60'=10°20.4'=10°+20.4/60 °=10.34°
47.43°=47°+0.43°=47°25.8’=47°25‘+0.8‘=47°25’48‘’
我来自你求助的团队,
0.15°=9′=540‘’
10°20′24‘’=10°20‘+24/60'=10°20.4'=10°+20.4/60 °=10.34°
47.43°=47°+0.43°=47°25.8’=47°25‘+0.8‘=47°25’48‘’
我来自你求助的团队,