Mimi3456 Mimi3456

16-05-2018
Mathematics

contestada

A stack of boards is 21 inches high. Each board is 1 3/4 inches thick. How many boards are there?

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LexiRiddle179 LexiRiddle179

22-05-2018

The answer is 12 because 21"/1 3/4= 12.

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