The resultant of the two vectors C and D is determined as 6.56.
The resultant of the two vectors is calculated as follows;
∑X = 2.35 - 1.3 = 1.05
∑Y = -4.27 - 2.21 = -6.48
Resultant vector = √[(1.05)² + (-6.48)²] = 6.56
Thus, the resultant of the two vectors C and D is determined as 6.56.
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