A. is meaningless.
B. is perigee.
C. is apogee.
D. is perihelion.
Jsisisusuagahannananana this is worth 22 points g that’s crazy 25
Answer:
Magnitude of y-component=7 units
Direction= angle of vector A with x-axis= 
Explanation:
Explained solution is in the picture attached
The letter i is used to signify that a number is an imaginary number. It stand for the square root of negative one.
Sonar, originally an <span>acronym for SOund Navigation And Ranging
</span>a technique that uses sound<span> propagation.</span>
