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BC =using the Distance Formula



A. 5


B. 7


C. 11


Don’t choose randomly or write “just doing this for points” cause its annoying and I’m having an exam.

BC using the Distance Formula A 5 B 7 C 11 Dont choose randomly or write just doing this for points cause its annoying and Im having an exam class=

Respuesta :

Answer: Option A: 5

Step-by-step explanation:

If yo have the pairs (a, b) and (c, d)

The distance between these two points is:

distance = √( (a - c)^2 + (b - d)^2)

Here we want to find the distance between points B and C.

We can see that the coordinates of each one are:

point B: (-5, 5)

Point C: (-1, 2)

Then the distance between these points is:

AB = √( (-5 -(-1))^2 + (5 -2)^2) = 5

AB = √( 4^2 + 3^2)

Then the correct option is A