contestada

The expression 4i gives the perimeter of a square with a side lengh of i units .
what is the perimeter of a square with a side lenth of 5/7 units ?

Respuesta :

calculista
we know that

[perimeter of a square]=4*i

for i=5/7 units
so

[perimeter of a square]=4*(5/7)----------> 20/7 units


the answer is
20/7 units

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