the perimeter of a circular region is 110m .find its area
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Perimeter of circle= 2πr
2πr= 110m
2×22/7×r= 110m
44/7×r=110m
r= 110×7/44
r= 770/44
r= 17.5m
Area of circular region= πr²
= 22/7×17.5×17.5
= 962.5m²
Hope this answer helps you!!!!!
2πr= 110m
2×22/7×r= 110m
44/7×r=110m
r= 110×7/44
r= 770/44
r= 17.5m
Area of circular region= πr²
= 22/7×17.5×17.5
= 962.5m²
Hope this answer helps you!!!!!
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