Alpha= 129 degrees 49' 54" in 6 sec

alpha-129-degrees

#1

alpha= 129 degrees 49’ 54" in 6 sec

Answer:

We have to convert 129degrees49minutes54.6seconds angle to decimal degrees
So the decimal degree alpha is equal to;
alpha =129+49/60+54.6/3600= 129.83183
So the answer is
alpha = 129.83183