A) 22 cm
B) 44 cm
C) 66 cm
D) 88 cm
Correct Answer: B
Solution :
Side of the square paper sheet \[=\sqrt{784}=28\,\,\text{cm}\] Obviously, radius of each circle \[=\frac{28}{4}=7\,\,\text{cm}\] \[\therefore \]Circumference of each circular plate \[=2\pi r\]You need to login to perform this action.
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