Question

Perimeter of an equilateral triangle, whose each side is „x‟ unit is
(a) 3x
(b) 3-x
(c) 3/x
(d) 3+x

Answer 1

The required "option a) 3x" is correct.

Step-by-step explanation:

Given, the side of an equilateral triangle = x units

To find, the perimeter of an equilateral triangle = ?

We know that,

The perimeter of an equilateral triangle = Side + Side + Side

= 3(Side)

∴ The perimeter of an equilateral triangle = 3 × x

= 3x

Thus, the perimeter of an equilateral triangle is 3x.

Hence, the required "option a) 3x" is correct.

Answer 2

Answer:

3x

perimeter of equariteral triangle=side×side×side(s×s×s)

=x×x×x

=3x

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