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If I cut an equilateral triangle with a perimeter of 6 into 6 equal size equilateral triangles, what is the total perimeter of these 4 small equilateral triangles.

 Jun 22, 2020
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If I cut an equilateral triangle with a perimeter of 6cm into 4 equal size equilateral triangles, what is the total perimeter of these 4 small equilateral triangles.

 

Hello Guest!

 

I took the liberty of using cm and corrected 6 to 4. Sorry.

 

\(4\times 3\times\frac{6cm}{6}=12cm\)

The total perimeter of these 4 small equilateral triangles is 12cm.

laugh  !

 Jun 22, 2020
edited by asinus  Jun 22, 2020

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