austin125
austin125
11-06-2018
Mathematics
contestada
Find x.................
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gmany
gmany
13-06-2018
Two the smaller right angled triangles are similar. Therefore:
[tex]\dfrac{x}{3}=\dfrac{3}{2}\ \ \ |\cdot3\\\\x=\dfrac{9}{2}\\\\\boxed{x=4.5}[/tex]
Answer: a) 4.5
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