Question

the side of a equilateral traingle is 1/2cm the perimeter of the traingle is​

Answer 1

Step-by-step explanation:

• As we know that in a Equilateral triangle length of all sides are same .
• Question says that the side of a equilateral triangle is 1/2cm .
• Lets solve

Side=1/2cm

We know that in a equilateral triangle

$\boxed{\sf Perimeter=3a}$

$\\ \sf\hookrightarrow Perimeter=3\times \dfrac{1}{2}$

$\\ \sf\hookrightarrow Perimeter=\dfrac{3}{2}$

$\\ \sf\hookrightarrow Perimeter=1.5cm$

Answer 2

Answer:

perimeter of the triangle is (1/2×3)= 3/2 or 1.5