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2015-11-08T11:04:15+05:30

This Is a Certified Answer

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I walked around a circle with diameter of 70m  
 Radius = 70/2 = 35m
The distance walked = The circumference of the circle
= 2pie r 
=2* 22/7* 35m
=2* 22*5 m
= 220 m 
Therefore the distance I have walked = 220 m
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2015-11-08T11:17:56+05:30

This Is a Certified Answer

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
given,
diameter of the circle = 70 m
therefore radius = 70 /2 = 35 m
now,
circumference of the circle ,
= 2πr
= 2 * 22 / 7 * 35
= 2 * 22 * 5
= 44 * 5
= 220 m
therefore we will walk 220 m...
       i hope that my answer will help u.............................^_^
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