3 years ago

An equilateral triangle has sides length 6 cm. What is the perimeter?

Mathematics

2 answers:

satela [25.4K]3 years ago

8 0

Answer:

18cm

Step-by-step explanation:

6+6+6=18cm

since it is an equilateral triangle, so all side are the same

Vesnalui [34]3 years ago

7 0

Answer:

<em>18cm</em>

Step-by-step explanation:

Perimeter of triangle= a+a+a (side + side+ side)

Perimeter of triangle= 6 cm+6cm+6cm

Perimeter of triangle= 18cm

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