Part a: solve -vp + 30 < 45 for v.. show your work. (4 points) part b: solve 3w – 6r = 30 for r. show your work. (6 points)

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !