<u><em>The Statement </em></u>
<u><em>C.4.747<4.75 is true</em></u>
<u><em>Good luck!</em></u>
I think that the Equivalent fraction is 6/8
Basically the answer is 6, if you'd like an explanation, let me know. :)
Given:
The equation is:

To find:
The solution for the given equation.
Solution:
We have,

It can be written as:



Taking square root on both sides, we get
[Radius cannot be negative]


Therefore, the value of r is about 6.36 cm.
I think that the answer to the question is b