Looking at the problem I think the answers are C, D, AND E
M=y2-y1/x2-x1
m=12-4/-6--2
m=8/-4
m=-2
The answer is 48π units³ or 150.72 units³.
To find the volume of the cone, use the formula : <u>1/3 × πr²h</u>
We are given that r = 6 and h = 4.
Solving :
- V = 1/3 × π × 6² × 4
- V = 12 × 4 × π
- V = 48π units³ (in terms of π)
- V = 150.72 units³
The perimeter of a shape is when you add up all the sides. I used a calculator to add up all the numbers. The images shows three different forms.
Hope this helps! :)