Answer:
0.25
Explanation:
Since line AB = 5*sq root of 2, that tells us triangle ADB is an isoceles right triangle with legs=5. Therefore, triangle ACD is also an isoceles right triangle and so angle ACD (or B) = 45 degrees. One radian = 180/pi or 57.2958. Therefore angle ACB in radians is 45/57.2958 = .7854 = H*Pi. So H = .7854 / Pi = .7854 / 3.14159 = .0.25
Russia is the mainly European nation that followed eastern orthodoxy in 1600. The correct option is C.
<h3>What is Eastern orthodox?</h3>
Eastern orthodox believes are same as the Christian in many terms. They believe in the incarnation of Jesus. Crucifixion and resurrection of Christ.
The orthodox churches are different in the way or worship and life.
Thus, the correct option is C. Russia.
Learn more about Eastern orthodox
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