Question

The side of an equilateral triangle ifs perimeter is 5.4 cm

Answer 1

Answer:

Mark as brainlist answer.....

Answer 2

Answer:1•8cm

Step-by-step explanation:

Let the sides be A,A,A

Perimeter of triangle = Sum of all sides.

5•4 cm = A+A+A

5•4 cm= 3A

5•4/3 cm = A

1•8 cm = A

So, the sides will be 1•8 cm.