Question

three sides of a triangle are x CM, y CM and z CM find the perimeter of the triangle​

Answer 1

Answer:

premimeter=sum of all sides

perimeter=(X+y+z)CM

perimeter=(X+y+z)cm

Answer 2

Answer:

three side of the triangle are = x CM y CM z CM

Thus the perimeter of the triangle is = x CM + y CM + z CM

TAKING CM as common

we get,

CM(x+y+z)

HOPE IT WILL HELP YOU