Question
Between a square of perimeter 44 cm and a circle of circumference 44 cm , which figure has larger area and by how much ?
Answer: Option C
Was this answer helpful ?
Side of the square = `44/4 ` cm = 11 cm
Area of the square = (11 x 11) `cm^2` = 121 `cm^2`
`2 pi R = 44`
`2 xx 22/7 xx R = 44`
`hArr R = 7 cm`
Area of circle = ` pi R^2 = (22/7 xx 7 xx 7) cm^2 = 154 cm^2`
`:.` Area of circle is larger by 33 `cm^2`
Was this answer helpful ?
More Questions on This Topic :
Latest Videos
Latest Test Papers
Submit Solution