Enter vector A
Calculate the length (magnitude) of A
Rewrite the vector in terms of coordinates:
(a
1, a
2) = (-643, -928)
The formula for this is below:
||A|| = Square Root(a
12 + a
22)
||A|| = Square Root(-643
2 + -928
2)
||A|| = √
413449 + 861184||A|| = √
1274633||A|| = 1128.9964570361
1128.9964570361