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Frenchie

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## Homework Statement

In the sum A+B = C, vector A has a magnitude of 10.6 m and is angled 41.3° counterclockwise from the +x direction, and vector C has a magnitude of 16.5 m and is angled 13.1° counterclockwise from the -x direction. What are (a) the magnitude and (b) the angle (relative to +x) of B ? State your angle as a positive number.

## Homework Equations

## The Attempt at a Solution

I found the components of vector A and C which came out to be

Ay=10.6*sin(41.3)=6.99601768

Ax10.6*cos(41.3)=7.963399815

Cy=16.5*sin(13.1)=3.739746573

Cx=16.5*cos(13.1)=16.0760346

so I'm not sure what i do after that. Do i add the components or subtract them to get By and Bx and then get the square root of both y and x squared? Thank you for any help given!~