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2 years ago

7

A piece of wood is cut in the ratio 5:2:1 . if the shortest piece is 120cm , what is the length of each of the other two pieces

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1 answer:

yan [13]2 years ago

6 0

5:2:1

If the shortest piece, 1, is 120cm, just multiply it by 2, then 5

120 x 2 = 240cm (the 2 in 5:2:1)
120 x 5 = 600cm (the 5 in 5:2:1)

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