<span>c)1 + 2cot^2x + 2cscx cotx
because cosc^2x=1+cot^2x</span>
Answer:
you subtract 14 from -9 and that justifies it
Step-by-step explanation:
Hope this helps
Answer:
47
Step-by-step explanation:
a line adds up to 180 so 180-133=47
Answer:
1.09 , 1.19 , 1.8
Step-by-step explanation:
all in order
Answer:
9. It seems he was inactive/taking a break, as the line is completely straight.
I'm not sure about the others, but I hope that helps!
Step-by-step explanation:
