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3 years ago

9

An equo equila Teral Traingle has

1 answer:

Murljashka [212]3 years ago

6 0

Answer:

Step-by-step explanation:

Given parameters:

Dimensions of the equilateral triangle = 6.2cm

Unknown:

Perimeter = ?

Solution:

The perimeter of the triangle is the sum of all its sides;

Perimeter = 3(L) for an equilateral triangle;

Perimeter = 3(6.2) = 18.6cm

to the nearest mm = 19.0cm

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