Adiagram of a deodorant container is shown it is made up of a cylinder and half of a sphere. (radius = 1.6) (height=6.2) a.) what is the volume of the half sphere b.) what is the volume of the cylinder c.) what is the volume of the whole figure

In the first triangle 80+20+p=180 (since sum of all angles of a triangle is 180)so p= 80also in second triangle 55+45+q=180 (since sum of all angles of a triangle is 180)so q=80so we can conclude that p=80 degrees q=80 degrees so p=q=80 degreeshence option b is correct