Answer:
4
Step-by-step explanation:
Answer:
a. Volume = π15.02 9.0=6361.73
b. I am very sorry, I don't know
Step-by-step explanation:
He sold it for $12 since 20% of 10 is 2
Answer:
There Equal
Step-by-step explanation:
Because a 0 behind a significant number has no value and if it has no value then you can keep adding zeros behind it and it would still be equal because like i said the zeros behind the important numbers has no value