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Course: Precalculus?>?Unit 6
Lesson 3: Magnitude of vectorsMagnitude of vectors
Problem
Vector has an initial point and a terminal point .
Find the magnitude of .
Enter an exact answer as an expression with a square root symbol or enter an approximate answer as a decimal rounded to the nearest hundredth.
Enter an exact answer as an expression with a square root symbol or enter an approximate answer as a decimal rounded to the nearest hundredth.