bubbies112714
bubbies112714
19-02-2017
Mathematics
contestada
Use the distance formula to find ab
Respuesta :
Аноним
Аноним
20-02-2017
A = (-4,3) and B = (4,-3)
so Ab =
sqrt[( (-3-3)^2 + (4-(-4)^2]]
= sqrt ( 36 + 64)
= sqrt 100
= 10
AB is 10 units long
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