Question

plz tell me what is the answer if you will tell me the answer I will mark him as brain list​

Answer 1

MATE FIGURE TOO NEEDED TO GIVE ANSWER !

Answer 2

Answer:

Perimeter of Equilateral Triangles

Since equilateral triangles have three equal sides, P = 3 × a P = 3 × a , or P = 3a P = 3 a , where P is perimeter and a is the length of any side.