36分为0.6度;27秒为0.0075度。故本题为36.60075度
已知1°=60′,1′=60″,得43°36′27″=43°(36+27÷60)′=28°(36+0.45)′=28°36.45′=(28+36.45÷60)°=(28+0.6075)°=28.6075°
1°=60'1'=60''27''=27÷60=0.45'36'+0.45'=36.45'36.45'=36.45÷60=0.6075°43°+0.6075°=43.6075°