Question

find the perimeter of an equilateral triangle with side measuring 3.8​

Answer 1

Answer:11.4 units

Step-by-step explanation:

Perimeter of an equilateral triangle = side × 3

3.8×3 = 11.4 units

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Answer 2

Answer:

Perimeter of equilateral triangle - S+S+S

                                                          3s      

                                                          3.8*3

                                                          11.4