A piece of wire is bent in yhe shape of square of side 11cm.it rebent to from a circular ring .what is the diameter
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diameter =14
given,
side of square=11cm
p of sq = circum of circle
11cm*4=44cm
cicum =44cm
radius=2*22/7*x=44
44*7/22*2=7
r=7
d=14cm
given,
side of square=11cm
p of sq = circum of circle
11cm*4=44cm
cicum =44cm
radius=2*22/7*x=44
44*7/22*2=7
r=7
d=14cm
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