SteeleZ1 SteeleZ1

22-05-2018
Mathematics

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Need 78 pieces of wood 29 cm long. Boards are 6 m long. How many boards are needed?

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LexiRiddle179 LexiRiddle179

22-05-2018

I believe the answer is 4 because 6m/29= 20.6897 and so then you do 20.6897 x 3= 62.0691. So 3 is too small so do 20.6897x 4= 82.7588. 82 >78 so the answer is that you need 4 boards.

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