Im a bit stuck on this question.

In the first part, i worked out that a vector had the component form:

61.3 j + 56.1 i

For the next part, i need to write it in magnitude and direction form.

Im unsure on how to do this.

I know that:

61.3 = m sin d

56.1 = m cos d

m is the magnitude in newtons

d is the direction in degrees

How could i solve this simultaniously?