What is the circumference of latitude 0\(^o\)S if R is the radius of the earth?
A
cos \(\theta\)
B
2\(\pi\)R cos \(\theta\)
C
R sin \(\theta\)
D
2 \(\pi\) r sin \(\theta\)
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
Circumstances of latitude 0\(^o\)s where R is the radius of the earth 2\(\pi\)r cos \(\theta\)
Source: Myschool Past Questions Archive (Record #56750)