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08-11-2021
Mathematics

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It takes 6 cubes to build a staircase with 3 steps. How many cubes does it take to build a staircase with 7 steps?

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maesaah maesaah

08-11-2021

Answer:

14

Step-by-step explanation:

if 6=3

x=7

2 cubes is for each step×3=6

2×7=14

14 cubes

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