The perimeters of a circular and a square field are equal. If the area of the square field is 154
then the diameter of the circular field is
(b) 21 m
(c) 28 m
(d) None of these
() 14 m
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1
Answer:
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Answered by
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Answer:
area of square field=154m2
side=√154=12.8m
perimeter of square=4×12.8
=51.2m
perimeter of circle=51.2m
2πr=51.2
r=51.2/2π
diameter=2×51.2/2π=51.2/π
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