desial920
desial920
22-05-2018
Mathematics
contestada
I need help with one
Respuesta :
altavistard
altavistard
22-05-2018
Your goal here is to determine the value of x.
Use the principle of similar triangles:
x is to 12 as 6 is to 8:
x 6
--- = ----
12 8
Therefore, 8x = 72, and x = 9 (answer)
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