circle and square

1)The length of the side of the square is 2. Find the radius of the smaller circle.

cat

a) 4 - 2sqrt(3)
b) sqrt(3)-1
c) sqrt(3)/2
d) 2-sqrt(3)

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ans is 4-2sqrt3 little Star

ans is 4-2sqrt3

little Star

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n/a

How come??

How come??

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n/a

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