Answer:
11.4
Solution,
∆ ACB = ∆ EFD
finding the value of X,
[tex] \frac{x}{3.8} = \frac{15}{5} [/tex]
Apply cross product property
[tex]x \times 5 = 15 \times 3.8[/tex]
Calculate the product
[tex]5x = 57[/tex]
Divide both sides by 5
[tex] \frac{5x}{5} = \frac{57}{5} [/tex]
Calculate
[tex]x = 11.4[/tex]
Hope this helps...
Good luck on your assignment...
