Answer:
31/40
Step-by-step explanation:
13/40 + 18/40
1)
-280
= -14<span>π / 9
answer is B.
----------------------
2)
3</span><span>π/ 5
</span><span>= 108
answer
C. 108 degrees
3)
cos (3</span>π/4) = -√2 / 2
sin ((3π/4) = √2 / 2
cos (3π/4) and sin ((3π/4) = -√2 / 2 * √2 / 2
<span>
answer is
</span> -√2 √2
------ * --------
2 2<span>
</span>
Answer:
-24+m is correct answer
Step-by-step explanation:
In pic
(Credit : Symbolab)
(Hope this helps can i pls have brainlist (crown)☺️)
Answer:
ok
Step-by-step explanation:
The last one that looks like a V