two similar triangles are shown. what is the value of x? 
pls help. 
                                             
                                          
                                          
                                        
											 
											Answer:
D. 2.25
Step-by-step explanation:
[tex] \frac{3}{8} = \frac{x}{6} \\ x = \frac{3 \times 6}{8} = 2.25[/tex]