Rounded to the nearest tenth, the square root of 149 is 12.2.
Hello,
z=6+2i
||z||=√(6²+2²)=√40=2√10
Answer:
The final angle is 50
Step-by-step explanation:
All quadrilaterals have interior angles that add up to 360. So we can subtract these numbers from 360 to get the final angle.
360 - 90 - 100 - 120 = 50