Question

The side of an equal triangle is 9cm find the perimeter

Answer 1

let the sides of triangle is x

9x+9x +9x =180
27x=180
x=180/27
x=......is ur answer


calculation u do brooo its good 4 u

Answer 2

$<b><i><u>HEYA MATE ....❤$

Step-by-step explanation :-

We know that,
Perimeter of triangle = sum of all sides.

Since,
given is an equilateral triangle all sides measure same.

So,
Perimeter of ∆ = 9 + 9 + 9
= 27 cm

Hence, the perimeter of ∆ is 27cm.

Hope it helps ✔