Question

In the figure, △ABC ~ △DEF. Solve for x.

(Will post image below)

A. x = 1.5
B. x = 4
C. x = 5.5
D. x = 6

Answer 1

I got D. 6! is this correct?

Answer 2

Here's how I got my answer:

DE/AB = EF/BC
3/AB = 8/16
8(AB) = 48
8(AB)/8 = 48/8
AB = 6

Answer 3

i think thats right

Answer 4

6 is correct.