1. A circle and a square have same area. The ratio of the side of the square to the radius of the circle will be:
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By: anil on 05 May 2019 01.49 am
Let side of square = $$s$$ and radius of circle = $$r$$ Also, area of square = area of circle => $$(s)^2=pi r^2$$ => $$frac{s^2}{r^2}=pi$$ => $$frac{s}{r}=sqrt{pi}$$ $$ herefore$$ Ratio of the side of the square to the radius of the circle = $$sqrt{pi}:1$$ => Ans - (A)
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