Its a little blurry and i need glasses so can u take another pic
Answer:
Step-by-step explanation:
Hello there!
So, as we see that 42 is more than the denominator, so, we would have to see by how much it would be over.
40-42=2.
So, sense we have an whole number which would be (1)
Your answer:
Answer:

multiply either sides by 3:

divide either sides by πr² :

Answer:
A device used by muscians that marks the time at a selected rate by giving a regular tick.
another definition is a mechanical or electrical instrument that makes repeated clicking sounds at an adjustable pace.
Hope this helps :)