Question

If one side length of an equilateral triangle is (4mn^3 - 5)yds., what is the perimeter of the
triangle?

Answer 1

Answer:

$12m {n}^{3} - 15yds$

Step-by-step explanation:

Given,

One side of an equilateral triangle

$= (4mn^3 - 5)yds$

Therefore,

Perimeter of the equilateral triangle

$= 3 \times side$

$= 3 \times (4mn^3 - 5)yds$

$= 12m {n}^{3} - 15yds(ans)$