Question

Find the perimeter of equilateral triangle whose each side measure 12 centimetre

Answer 1

Step-by-step explanation:

Perimeter Of Equilateral Triangle = 3×side

Becoz Every Side of this triangle Are equal

= 3×12 = 36cm

Answer 2

Answer:

side = 12 cm

Step-by-step explanation:

perimeter = 3 * 12{since all sides of the triangle are equal}

perimeter = 36 cm