The circumference of a circle is 22 cm. Find the diameter of the circl – InterviewSolution

1.	The circumference of a circle is 22 cm. Find the diameter of the circle.
Answer» Given that: `2pir=22cm` `2xx(22)/(7)xxr=22cm` `r=22xx(7)/(2xx22)=(7)/(2)` `therefore" Diameter of the circle"=2r=2xx(7)/(2)=7cm`

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