Two equal circle are drawn in square in such a way that a side of the square for

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Two equal circle are drawn in square in such a way that a side of the square forms diameter of each circle. If the remaining area of the square is 42 cm2, how much will the diameter of the circle measure ?

Options:

A . 3.5 cm

B . 4 cm

C . 14 cm

D . 7.5 cm

Answer: Option C

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