Respuesta :

Answer:  12.2

Work Shown

tan(angle) = opposite/adjacent

tan(61) = 22/x

x*tan(61) = 22

x = 22/tan(61)

x = 12.1947991 approximately

x = 12.2 after rounding to one decimal place.

Make sure your calculator is in degrees mode.

Answer:

Step-by-step explanation:

tan 61 = 22/x

--> x  = 22/tan 61

        = 22/1.804048

        = 12.195 (to 3 dec. places)