Answer:
The diameter is 24 so the radius is 12 then we do pi*r^2 or pi*12^2
We can use our numbers and get pi*144 so the area of the circle is 144pi.
If they have given you what pi is
EX:( 22/7 or 3.14)
Just use that instead of pi and multiply 144 to that
36 should be added to both sides because 12/2= 6 then you square 6 to get 36 and that should be it.
I think its 61.64 im not 100% sure but I hope this helps
There are
such strings, provided that the ordering of the bits doesn't matter.