alyssa80112 alyssa80112
  • 16-01-2020
  • Mathematics
contestada

PLEASE HELPPPPP ITS URGENT!

PLEASE HELPPPPP ITS URGENT class=

Respuesta :

HamK
HamK HamK
  • 16-01-2020

Answer:

x = 3.5

Step-by-step explanation:

Triangle ACD and triangle CDB are similar.

So, they are proportional in dimensions to each other.

Now,

( x / 5 ) = ( 4.2 / 6 )

x = 3.5

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