Question

aj a square
(b) an equilateral triangle c) a regular hexagon
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

a=12

b=14

and c=l

triangle perimeter=36

a+b+c=36

12+14+l=36

26+l=36

l=36-26

l=10cm answer