Respuesta :

rayyankheiri
24.75
ft.
Explanation:
We essentially have the following ratio:
4
9
:
11
x
where
x
is the length of the actual billboard.
We can solve this by cross-multiplying. We get
4
x
=
99
Dividing by
4
, we get
x
=
99
4
, or
24.75
ft.
Hope this helps!
nlowry0417

Answer:

C 22cm  I really hope this helps and is right! Sorry if its wrong

Step-by-step explanation:

:)