Answer:
3532.5
Step-by-step explanation:
The formula for the volume of a cylinder is 3.14 times R^2 times H
I calculated it
Answer:
The value of 4p - 2 is 30
Step-by-step explanation:
If you multiply 4* 8 you get 32
32 - 2 = 30
Answer:
8
Step-by-step explanation:
The conclusion is valid
it is a systematic random sample
and the second one is a line graph (I think)