Hello pls help me with this question​

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3