En resumen

Sec50° = 1 / cos50° = 1. 55 csc30° = 1 / sen30° = 2 sec50° + csc30° = 1. 55 + 2 = 3. 55.

Mejor respuesta

Paopallolita201
9

Sec50° = 1 / cos50° = 1.

55

csc30° = 1 / sen30° = 2

sec50° + csc30° = 1.

55 + 2 = 3.

55.