l onvert the angle30513geta decimal desas and Iand to the Ke

l onvert the angle-30/51\'3geta decimal desas and Iand to the Keacest huatdketh of a deati

Solution

306° 51\' 30\"

= 306° + 51\'/60 + 30\"/3600

= 306.8583°
= 306.86 degrees

2)

for coterminal we subtract 360 degrees from given angle

1360-3(360)

=1360-1080

=280 degrees