Vector problem, help[ please!!!

Vector A points along the +y axis and has a magnitude of 100.0 units. Vector B points at an angle of 60.0° above the +x axis and has a magnitude of 200.0 units. Vector C points along the +x axis and has a magnitude of 150.0 unit.

Which vector has
(a) the largest x component
(b) the largest y component?

Ax = 0
Ay = 100
Bx = 200cos(60) = 100
By = 200sin(60) = 173
Cx = 150
Cy = 0

(a) C
(b) B