boogerman boogerman

07-04-2017
Mathematics

contestada

christine used 12 cubes to make this 3-step staircase. If she uses a total of 56 cubes to make a similiar staircase, how many steps will the staircase have?

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cclark354914 cclark354914

07-04-2017

14 steps.

is 12 cubes are used for 3 steps, each step uses 4 cubes.
56/4 is 14.

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tmit1717 tmit1717

07-04-2017

12/3=4
56/4= 14 steps i believe

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