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A circle of perimeter 28cm is opened to form a square. What is the maximum possi...

Question

A circle of perimeter 28cm is opened to form a square. What is the maximum possible area of the square?

Options

A)
56 $$cm^{2}$$
B)
98 $$cm^{2}$$
C)
49 $$cm^{2}$$
D)
28 $$cm^{2}$$

The correct answer is C.