Answer:
4
Step-by-step explanation:
The general equation circle is

Where r is the radius
Plug in the equation

Take the sqr root of 16 tocfind the radius


We can notice that ratio of ML and g is constant.
Let's check once.



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<h2>
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From above batches 1,2 and 3 we can conclude that ml and g are constant.
And we can write their equations as follows:-

Hence this is the required relationship.
The length of each side is 35.