C- Commutative property.
Explanation: The numbers are flipped around, but still give you the same answer!
Answer:
12
Step-by-step explanation:
divide 9 by 3/5 or .75
44 the total volume of this composite solid is 896
In the attachement, there is what I came up with so far. I think that finding 'a' is non-trivial, if possible at all.
- the area of a circle
- the area of a circular segment