Question

cos 11° + sin 11°
cos 11° - sin 11°= tan56°
​

Answer 1

Answer:

tan 25*

Step-by-step explanation:

On solving simultaneously

2cos 11*=x +tan 56*

x= 2cos 11*- tan 56*

x= 1.96- 1.48

x=0.48

=tan25*