Question

The side of an equilateral triangle is 3 4/9
cm. Find its perimeter.
pls and only with explanation

Answer 1

Answer:

The perimeter of an equilateral triangle = 10 1/3 cm

Step-by-step explanation:

Side of an equilateral triangle = 3 4/9cm = 31/9 cm

Perimeter of an equilateral triangle

= 3 × side

= 3 × 31/9 cm

= 31/3 cm

= 10 1/3 cm