Answer:
the answer is =-3±
/2
Step-by-step explanation:
Answer:
14.3 feet
Step-by-step explanation:
See attached photo for work...
12/5 is the answer because if you use the help of "SohCahToa" you find that 12 is the opposite side of angle A and 5 is the adjacent angle
Use distance formula (Pythagorean theorem) to find the complex number's distance from zero. There is an imaginary axis and a real axis, and these behave very much like the regular x and y axes. √(2² + 4²) = √20
The absolute value of 2 + 4i is √20