Question

The side of an equilateral triangle is
3.5cm. Find its perimetre?
a.1.05
b.10.5
c.105
d.5.10​

Answer 1

Answer:

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Answer 2

Answer:

10.5

Step-by-step explanation:

well as the triangle is an equilateral triangle all sides are equal..given one side =3.5

therfore perimeter = 3.5+3.5+3.5

=10.5