Please help ASAP The magnitude and direction of the two vectors are shown in the diagram. What is the magnitude of their sum?

Step-by-step explanation:

To add these vectors together, we have to "glue" them together.

Let's call the vector with the length of 2 A and the one with length 4 B.

Imagine you can grab vector A with your hands and move it to the end of B (it would look like the image that's annexed)  

Now imagine that we made a triangle from that, what we want to know is the hypotenuse of that triangle!

We know that when we want to find the hypotenuse of a triangle, we can use Pythagoras theorem:

Let's plug in the known values (the length of the vectors) and solve this

Good luck!

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !