How do you parametrize the outside of a sphere not centered at
theorigin, like (x-a)^2+(y-b)^2+(z-c)^2=r^2?

Which expression converts 45 degree to radians

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.

What is the surface area of the sphere?