Among a square of perimeter 44, cm and a circ | vedclass

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(C) For the square:Perimeter $= 4 	imes 	ext{side} = 44\, cm$.Side $= 44 / 4 = 11\, cm$.Area of square $= (	ext{side})^2 = 11^2 = 121\, cm^2$.For t

Vedclass · Accepted Answer

Circle,$33\, cm^2$

Vedclass · Answer

(C) For the square:Perimeter $= 4 	imes 	ext{side} = 44\, cm$.Side $= 44 / 4 = 11\, cm$.Area of square $= (	ext{side})^2 = 11^2 = 121\, cm^2$.For the circle:Circumference $= 2\pi r = 44\, cm$.$2 	imes (22/7) 	imes r = 44$.$r = (44 	imes 7) / (2 	imes 22) = 7\, cm$.Area of circle $= \pi r^2 = (22/7) 	imes 7^2 = 22 	imes 7 = 154\, cm^2$.Comparing the areas:Area of circle - Area of square $= 154 - 121 = 33\, cm^2$.Thus,the circle has a larger area by $33\, cm^2$.

Among a square of perimeter $44\, cm$ and a circle of circumference $44\, cm,$ which figure has a larger area and by how much?

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