In the figure positive charge q = 7.90 pC is spread uniformly along a thin nonconducting…

In the figure positive charge q = 7.90 pC is spread uniformly
along a thin nonconducting rod of length L = 12.0 cm. What are the
(a) x- and (b) y- components of the electric field produced at
point P, at distance R = 4.00 cm from the rod along its
perpendicular bisector?