Math, asked by pm6177005, 1 year ago

Aroom is 5.4m by 4.8m. A carpet is laid centrally, leaving a margin of 40 cm all around between the carpet and the walls of the room. Find the area of the carpet in sq.metres.

Answers

Answered by hdayma7024
4
Length of carpet = 5.4 m - (2 x 0.4)m = 5.4 m - 0.8 m = 4.6 mBreadth of carpet = 4.8 m - (2 x 0.4) m = 4.8 m - 0.8 m = 4 mArea of carpet = 4.6 m x 4 m = 18.4 m2
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