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Mathematics
Mathematics
Problem
An angle measures
742
∘
15
′
18
′
′
742^\circ\,15'\,18''
74
2
∘
1
5
′
1
8
′′
. Which of the following is its co-terminal angle between
0
0
0
and
2
π
2\pi
2
π
radians (rounded to two decimal places)? a)
2.75
rad
2.75\,\text{rad}
2.75
rad
b)
0.39
rad
0.39\,\text{rad}
0.39
rad
c)
5.90
rad
5.90\,\text{rad}
5.90
rad
d)
0.62
rad
0.62\,\text{rad}
0.62
rad
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