Answer:
D. the incenter
Step-by-step explanation:
Hope this helps
The circumference is asked
circumference
The answer to your question is A: 5/3. To get to the top point, you have to go up 5, then go 3 to the right.
Answer:
D
Step-by-step explanation:
the pattern is -6 to get the next number
Answer:
-4
Step-by-step explanation:
[√2(cos(3π/4) + i sin(3π/4))]⁴
(√2)⁴ (cos(3π/4) + i sin(3π/4))⁴
4 (cos(3π/4) + i sin(3π/4))⁴
Using De Moivre's Theorem:
4 (cos(4 × 3π/4) + i sin(4 × 3π/4))
4 (cos(3π) + i sin(3π))
3π on the unit circle is the same as π:
4 (cos(π) + i sin(π))
4 (-1 + i (0))
-4
