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vredina [299]
3 years ago
14

Please help me with this pre-calc question?

Mathematics
1 answer:
tester [92]3 years ago
8 0
The answer is the option C, which is: C. √29

 The explanation of this exercise is:

 To solve this problem you must apply the proccedure shown below:

 1- You have that:

 W (-2,8,-3) and  X(1,4,-1)

 2- Therefore, you can calculate the magnitude as below:

 |WX|=√[(1-(-2)]²+(4-8)²+[(-1-(-3)]²)
 |WX|=√29
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