Answer: x = 3.6
Step-by-step explanation:
Since we know that the figures are similar, we can set up a proportion using the know sides.
[tex]\frac{3}{2} = \frac{x}{2.4}[/tex]
We can cross-multiply to solve.
2x = 7.2
Divide by 2 on each side.
x = 3.6
