. 30 degree 30 is equal to
30º30' is equal to-
A)(41/2)º
B) 61º
C)( 61/2)º
D) None of these
Best Answer
Explanation:
We know that 60'=1º
Given that,
30º30'=30º+30'
=30º+60'/2
=30º+(1/2)
=(60º+1/2)
=(6+1/2)
=( 61/2)º
Final Answer:
Hence the correct option is (C).i.e (61/2)º
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