Question

Two sides of a triangle are 12 cm and 14 cm . The perimeter of the triangle is 36 cm what is its third side​

Answer 1

Step-by-step explanation:

sides of a triangle= 12 and 14

perimeter = 36

perimeter = a+b+c

36 = 12 + 14

c = 36-26

c = 10cm

third side of this triangle = 10cm