dbchavez2210 dbchavez2210
  • 21-06-2019
  • Mathematics
contestada

pls help if you can !

pls help if you can class=

Respuesta :

hienh4517 hienh4517
  • 21-06-2019
Length AC
A(-3,-3), C(3,2)

d= (3-(-3))^2 + (2-(-3))^2
d= (6)^2 + (5)^2
d= 36+ 25
Square root 61 = 7.8

Length AC = 7.8


Length BC
B(1,-2) , C(3,2)

d= (3-1)^2 + (2-(-2))^2
d= (2)^2 + (4)^2
d= 4+ 16
Square root 20 = 4.5

Length BC= 4.5

Hope this helps!
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