Answer:

Step-by-step explanation:
Your r^2 times pi is the area of the base, h is the height, and 1/3 is 1/3 of a cylinder.
Answer:
9/49
Step-by-step explanation:
The probability of landing on an even number is 3/7.
Because there are only 3 numbers even out of 7 total numbers.


Hey!
For 3, I got A because in Commutative, the C and O can stand for change order. That's what the property means, you can change the order of the variables and number but the answer will stay the same.
Answer:
Length of a pen
Step-by-step explanation:
Because it is comparatively smallest than other,
and we use inches method to measure smaller length.