Answer:
The height of the larger window is 15.36 units.
Explanation:
Let the height of the larger window be h.
The width and height of smaller window are 5 and 8 respectively.
The width and height of smaller window are 9.6 and h respectively.
It is given that both windows are similar. The corresponding sides of similar figures are proportional.



Divide both sides by 5.

Therefore the height of the larger window is 15.36 units.