200×39.37=7874
the answer is 7874 in
Since z is GREATER THAN two angles in the triangle it must be obtuse..
meaning it is GREATER THAN 90 degrees this means that the other two angles cannot equal 90 degrees they have to be less
m∠X + m∠Y < 90°
The unknown digit is 5.724
I dont think that it belongs in primary consumers, secondary or third level consumers
