Nyatakan satuan sudut berikut sesuai dengan perintah !

A.
19'=(19×1/60)°=0,317°

b.
7200"=(7200×1/3600)°=2°

c.
2,5"=(2,5×60)'=150'

d.
30°21'63"=(30×3600)"(21×60)"63" = 10800" 1260" 63"=12123"
jadi
30°21'63"
=(12123×1/3600)°=3,3675°
=(12123×1/60)'=202,05'
=12123"

e.
25°72'17"=(25×3600)"(72×60)"17"=90000"4320" 17"=94337"
jadi
25°72'17"
=(94337×1/3600)°=26,20472°
=(94337×1/60)'=1572,283'
=94337"

maaf kalo gak sesuai y

A.0,137°
b.2°
c.150'

d dan e tidak tau