#Vectors

4 messages · Page 1 of 1 (latest)

gritty steeple
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AB=3i+4j
AC=-5i+12j
The length of BC is:
a.8* square root of 2
b.4* square root of 2
c.0
d.8* square root of 3

ivory stormBOT
fathom saddle
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try sketching a diagram like this to see how to find the length of BC

Screenshot_2023-05-20_at_4.51.42_PM.png
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if you know the horizontal and vertical difference between the points B and C you can use the distance formula