I got 6.02 on first one then on second one i get 8.50/-6.00m +180 degrees but I don't know how to put it into my calculator. Please explain clearly thanks.

A vector A has components A, = -6.00 m and A,, = 8.50 m. Find the magnitude (in m) and the direction (in degrees counterclockwise from the +x-axis) of the vector. HINT magnitude X m direction X . counterclockwise from the +x-axis Enter a number. Need Help? Read It Watch It Submit