Question

find the perimeter of equilateral triangle of side 9.4 CM

Answer 1

Answer:

28.2 cm

Step-by-step explanation:

Perimeter of an equilateral triangle = 3xside = (3x9..4)cm = 28.2cm

∴ Perimeter of the equilateral triangle of side 9.4cm is 28.2cm.

Answer 2

Answer:

The Perimeter of an equilateral triangle is 28.20 cm .

Step-by-step explanation:

Given information,

Side of equilateral triangle is 9.4 cm.

We have to find out the Perimeter of an equilateral triangle.

Equilateral triangle means the triangle which is having all equal sides.

As we know that,

The perimeter of equilateral triangle = 3S

Where,

S is the side of an equilateral triangle.

By putting given values in the formula

Perimeter of an equilateral triangle = 3 × 9.4

Perimeter of an equilateral triangle = 28.20

Hence,

The Perimeter of an equilateral triangle is 28.20 cm .