No, as if you reduce 4/16 it is 1/4, not 3/5, therefore they are not equivalent.
Answer:
3
Step-by-step explanation:
Here we have the function

We want to find the following ratio:

Note that the limit of this for
is equivalent to the derivative of the function.
Here we have:

And

Therefore we have

And therefore,

The answer is Area= 50.265 and the circumference is 25.133