Iyana17 Iyana17
  • 13-06-2018
  • Mathematics
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What is the value of x?

What is the value of x class=

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gmany
gmany gmany
  • 14-06-2018
The triangle ADC and the triangle CDB are similar. Therefore:
[tex]\dfrac{x}{6}=\dfrac{6}{8}\ \ \ \ |cross\ multiply\\\\8x=6\cdot6\\\\8x=36\ \ \ |:8\\\\x=4.5[/tex]
Answer: A 4.5

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