Answer:
12566.37061435917
or
4000π
Step-by-step explanation:
the equation is 50π×80
this is because you have to find the area of the circle which is diameter times pi and then you multiply that by the height of the cylinder
A. figure ABCD is similar to figure A'B'C'D'
Answer:
-2
Step-by-step explanation:
-(4e+7)=1
-4e-7=1
-4e=1+7
-4e=8 divided both side by -4
e=-2
Answer:
T=4
Step-by-step explanation:
it is just half of what the other side is if one side is like 1 1/2 then you just break the other side in half and that will give you T.
Answer:
No, no, yes, no
Step-by-step explanation:
The first one is not random. He is sampling only the earliest gym goers.
The second one is not random. He is sampling only from one zip code.
The third one is random. He is using a random number generator.
The fourth one is not random. He is sampling only volunteers.
