Question

Find the perimeter of :
An equilateral triangle of side $9.8cm$

Answer 1

Equilateral triangle of side $=9.8cm$
Hence, the perimeter of the equilateral triangle can be calculated as follows :
Perimeter $=3\times side$
$=3\times 9.8cm$
We get,
$=29.4cm$
Therefore, the perimeter of the equilateral triangle $29.4cm$