Respuesta :

helox

Answer:

7.45

Step-by-step explanation:

Tan(50)=opp/adj

Tan(50)=y/x

1.192=y/6.25

y=1.192*6.25

y=7.45

Answer:

y=5

Step-by-step explanation:

y = √8²-6.25²≈√25= 5