Nyatakan satuan sudut berikut ini: a.9°=...' b. 12'=... c. 15°=... d. 4 per 5=...' e. 70,4°=...' f. 72°42'=...' g. 84°96'=...°...' h. 23'79=...'... i.  68°70'56

a. 9°×60= 540'

b. 12'×60=720''

c.15°×60=900'×60=54.000

d. 4/5×60= 48'

e. 70,4°×60=4.224

f. 72°42'=72°×60=4.320+42
=4.362

g. 84°96'=96-60'=36'
=84+1= 85
jadi =85°36'

h. 23'79''=79''-60=19''
= 23'+1= 24'
jadi = 24'19"

i. 68°70'56''=70'-60=10'
= 68+1=69°
jadi = 69°10'56"

j. 102°82'70"=70"-60=10"
=82+1=83-60=23'
=102+1=103
jadi =103°23'10"

semoga benar