Answer:
1/2, 1/4, 2/3, 1, 3/2.
Step-by-step explanation:
I'll just list some more, because why not?
10/9, 9/10, 11/2, 2/6, 2/10...
3
100.05
V=πr^2h /3
kπ=π5a^2*12a/3
k=100.05