The height of a cylinder is twice the radius of its base.
What expression represents the volume of the cylinder, in
cubic units?
|2x
4 pi x squared
2 pi x to the third power
Pi x squared + 2x
2+ pi x to the third power
Please help quick

2,4,5,8,10 are divisible by 40

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

15 write your number