Please help me Please help me 3. Perimeter of an equilateral triangle with side 'a' a) 2a c) 4a b) 3a d) 6a Share with your friends Share 1 Sanjay answered this 10 + 2 -1 View Full Answer Fatma answered this Who invented selfie 0 Fatma answered this who invented telescope 0 J.mokshita answered this The answer is option(b) 3a 1 Kalaivani answered this Perimeter of a equalateral triangle is 3a 0 Kalaivani answered this The perimeter of an equalateral triangle is 3a 0 Raunak Kumar answered this Answer is 3a 0 Swetha answered this A triangle has 3 sides. Perimeter is the length of the boundary of a figure. If the side of an equilateral triangle is 'a', the perimeter will be 3a. 0 Aritra Roy answered this Hi! A triangle has 3 sides. If the word 'a' is the boundary, then you will get 3a. Regards! 1 Mohd Yahya answered this Ans is 3a 1 Sonam Bharti answered this Ans -B 0 Sabiya answered this Answer is 3a 0 Sai Prasad Behera answered this 3a is the correct answer 0