Respuesta :

Chelboy

Answer:7.3

Step-by-step explanation:

adjacent =x

Hypotenuse =16

Φ=63

From SOHCAHTOA

CosΦ=adjacent ➗ hypotenuse

Cos63=x ➗ 16

Cross multiply

16 x Cos63=x

16 x 0.4540=x

7.264=x

x=7.264

Nearest tenth x=7.3