Pues no se nada alv perdon
9514 1404 393
Answer:
7.6
Step-by-step explanation:
The relevant relation is ...
Cos = Adjacent/Hypotenuse
cos(51°) = x/12
x = 12·cos(51°) ≈ 7.552
x ≈ 7.6
To make this simple
If two pairs corresponding angles in a pair of triangles are congruent then the triangles are similar
Hi,
64 ÷ 8 = x
X= the number of boxes
Hope I could help~ have a good day/night :]