Question

Each side of equilateral triangle is $53cm$. Find the perimeter.

Answer 1

Finding the perimeter of equilateral triangle:

Equilateral triangle - A triangle in which all sides are of equal length.

Side of equilateral triangle $=$$53cm$

Perimeter of equilateral triangle $=3\times side$

$$\begin{gathered} =3\times 53 \\ =159cm \end{gathered}$$

Therefore, the perimeter of equilateral triangle is $159cm$.