Answer:
Below.
Step-by-step explanation:
We have 6/6 the radius and 10/30 that means the height of b is 3 times greater then a therefore the answer is D.
I would say the cube because it takes more space (volume) than the row of cubes
"Not sure if it makes sense but, eh...."
Answer: f^-1(x)= 2-4x/3
This is because the power of f is -1