Question

find the perimeter of a triangle of whose two sides are equal and 25cm long and the third side is 36 cm long?

Answer 1

Answer:

Step-by-step explanation:

as we know that perimeter of a triangle =sum of all sides

so, s1=25cm ,s2=25cm,s3=36cm.

  perimeter=25+25+36

                   =86 cm

Answer 2

Answer:

To find perimeter of a triangle, we have to add all sides of the triangle.

So here,

1st side = 25 cm

2nd side = 25 cm

3rd side = 36 cm

Now A/Q,

25+25+36 = 86 cm

So perimeter of the Triangle is 86 cm