Because it says you need to do it.
Answer:
5/4, 2, 9/4, 3, 3/1 (the last two are the same so it could go in either order)
Step-by-step explanation:
1 1/4, 2, 2 1/4, 3, 3
Answer:
-1/2
Step-by-step explanation:
All you have to do is 3.14×6×10
Which is 188.4