The length of a ribbon is 36 m. What is the length of 2/9 th part of the ribbon?
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Answered by
5
Answer:
The total length of ribbon = 4½ m = 4.5 m
= 4.5 m x (100 cm/1 m)
= 450 cm
The number of pieces of ribbon, each 4.5 cm long, that can be cut from a length of 4½ m (450 cm) = 450 cm/(4.5 cm/1 piece)
= (450 cm/1)/(4.5 cm/1 piece)
= (450 cm/1)(1 piece/4.5 cm)
= (4500 cm-pieces)/45 cm)
= (4500 cm/45 cm) pieces
= 100 pieces
Answered by
1
Answer:
total length of the ribbon = 36m
length of 2/ 9th part of ribbon = 2/9×36= 8m
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