Question

Find the value of x ..... Thanks

Answer 1

`(|AE|)/(|AD|)=(|AB|)/(|AC|)`

Therefore:

`(10)/(10+8)=(x)/(10)\\\\(10)/(18)=(x)/(10)\\\\18x=100\\x=(100)/(18)=5.555\ldots=5.\overline{5}`

So, none of the choices are correct (5.5 is an approximation).