A pieces of wire is bent in the form of square of side 14cm. It is rebent to form a circular ring. what is the diameter of the ring
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Answer:
Diameter of the ring will be 18cm
r=14×4×7/44=18
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Step-by-step explanation:
side of a square= 14 cm
perimeter=14×4 = 56 cm
perimeter of square= perimeter of circle
perimeter of circle= 2×22/7 × r
56 = 44/7× r
56×7/44 = r
r = 8.909
d = 2r = 17.918 cm
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