From a satin ribbon of 21m length, how many pieces of length 3½ meters can be cut?
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6
Step-by-step explanation:
can a second strip be cut by a parallel cut along the length of the ribbon and thus provide two 1/2 metre strips for each 1/2 metre length. If so, 16 strips, each 1 half metre long, can be provided.
Answered by
3
It can be cut into 6 pieces.
Length :21m
No. of pieces * Length = Total length
x * 7/2 = 21
x= 6
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