2/5 plus 27/9 minus 0 equals 0
You can work out the percentage change and that would help you work out the rate of appreciation :)
The formula is ((new value - old value)/old value) * 100.
So you do 
Therefore the rate of appreciation is 8% p/a.
The answer is 127.16 pi m³, hope this helps.
Answer:
72.22
Step-by-step explanation:
Answer: The least common multiple 2160.
Step-by-step explanation: