Question

40cm, 1 m and 80 cm find perimeter of triangle

Answer 1

Answer:

Your answer is 220 cm

Step-by-step explanation:

1st side=40 cm

2nd side=1m=1*100=100cm

3rd side=80cm

Perimeter of triangle=sum of all sides

                                  =40+100+80

                                   =220cm

Answer 2

Answer:

The perimeter of the triangle is 220 cm

Step-by-step explanation:

We know that the farmula of the perimeter of a triangle is the sum of the three side of triangle