Well you need to square 2.94 by 2 and then multiply by 3.14 to get your answer
Answer:
Step-by-step explanation:
5x/8 =7/2
10x=56
x=28/5
x=5.6
Answer:
sin(x) = -sqrt2/2
tan(x) = -1
Step-by-step explanation:
Because it is between 270 and 360, sin is negative, so it is -sqrt2/2.
tan(x) is sin(x)/cos(x), so it is just -1.
Answer
True
Step-by-step explanation:
The answer to the first question is b
I don’t know the answer to the second one sorry
