Ubahlah ukuran sudut 56° 6' 9 kedalam derajat

[tex] {56}^{0} . \frac{6}{60} . \frac{9}{360} [/tex]
[tex] {56}^{0} . \frac{1}{10} . \frac{1}{40} [/tex]
[tex] \frac{ {56}^{0} }{400} [/tex]
[tex] {0.14}^{0} [/tex]

note : 1 derajat = 60'
1 ' =60"