Find out the magnitude as well as the direction of the following vectors:

Ax = 22.0 cm; Ay = 33.0 cm;

Bx = -11.0 m; By = 84.5 m; Cx = -77.3 mm;

Cy = -66.7 mm; Dx = 34.5 m/s; Dy = -56.9 m/s.

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)