Write a system if inequalities to represent the shaded portion of the graph. ( Look at the picture of the graph). No Plagiarism Please. If you just write anything down that doesn't contain to this question you will be reported to moderators. Will Mark Brainliest.

are these free points

-1

-2 '

-3

-4

-5

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 !