Respuesta :
The length of the bigger piece is 28 meters, and
the total length of the carpet is 28+12 = 40 meters.
The length of the bigger piece(C) is 7 meters and the total length of the carpet(B) is 19 meters.
The number of pieces cut by the machine are 2:
- Smaller piece: 12 meters (its 5 meters greater than the length of the larger piece).
- Bigger piece: This is 5 meters less than the smaller piece.
Therefore = 12 - 5
= 7 meters.
Total length of the carpet = smaller piece + bigger piece
= 12 + 7
= 19 meters.
Learn more here:
https://brainly.com/question/14382538