find the radius of a circle whose circumference is57.2cm
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In a circle!
Circumference=2 pie r
57.2= 2 pie r
Pie r= 28.6
r=28.6/3.14
=9.1 cm ans
Circumference=2 pie r
57.2= 2 pie r
Pie r= 28.6
r=28.6/3.14
=9.1 cm ans
Answered by
2
Heyy..
radius will be 9.1 cm.
radius will be 9.1 cm.
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