If degree of a road curve is defined by assuming the standard length of an arc as 30 metres, the radius of 1° curve is equal

If degree of a road curve is defined by assuming the standard length o

1.	If degree of a road curve is defined by assuming the standard length of an arc as 30 metres, the radius of 1° curve is equal
A.	1719 m
B.	1146 m
C.	1046 m
D.	1619 m
Answer» B. 1146 m