# Help please a task: length of a carpet is 3 m 5 dm, width is 2 m. The carpet occupies 2/3 spaces of a floor in the room. what area of a floor in this room?

Mavenaya

268

3 m 5 dm =3.5m a=3.5 b=2 s=3.5*2=7m 7/2/3=21/1=10.5m Area of a carpet: 3 (m) of 5 (dm) = 3.5 meter 1)3.5 * 2 = 7 m² Area of a floor: 2) (7:2) *3=10.5 Answer: 7.5 m²

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artur

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