Answer:
sin(x)=1/
Step-by-step explanation:
The trigonometric identities involve trigonometric functions. Here we will be using Trigonometric identity
sin²x = 1 /( 1+cot²x )
now cot(x)= -3
⇒ cot²x= (-3)²
⇒ cot²x= 9
sin²x= 1/( 1+9)
⇒ sin²x = 1/10
taking under root on both the sides we get
√sin²x=
/
⇒ sin(x)=± 1/
Answer:
just sub and i think you get 108
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Because when you add up the points you would get (4,3)
Hope this helps but I think the answer could be : 157+25m=50+60m