Question

Find the value of x in similar polygons below

Answer 1

Choice A

Explanation:

When you have two shapes that are similar their sides are always proportional. So all we have to do is set up a proportion.

`(18)/(4.5)=(x)/(1.5)`

Now we cross multiply and solve

`27=4.5x\\x=6`

And that's it x equals 6 feet.