A piece of wire Is in the form of rectangle whose length and breadth are 35cm and 21cm respectively. It is re be nd in the form of a circle. Find its radius
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radius of the circle is 56/π
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Answer:
Step-by-step explanation:
Perimeter of rectangle =perimeter of circle
2(l+b)=2*pie*r
2(35+21)=22/7*r*2
56/pie=r.
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