Answer:
Each answer correct is 5 points so Doug got 40 points.
Step-by-step explanation:
Answer:
25x
Step-by-step explanation:
Answer:13
Step-by-step explanation:
2 times 3 is 6 so then we add 7 to get 13
Given:
The radius, r=4x
The height,

To find the volume of the cone:
The volume of the cone formula is,

Substitute the values of r and h in the above formula we get,

Hence, the volume of the cone is

Thus, the correct option is option D.
1,3, and 4 are similar shapes