Question

Which of the following is the perimeter of a triangle whose sides are 20
cm, 25 cm and 30 cm? ​

Answer 1

Answer:

Perimeter of the Triangle is 75cm.

Step-by-step explanation:

Given,

sides of the Triangle are 20cm.,25cm,30cm.

Perimeter of the Triangle = Sum of its two sides and its base.

So the perimeter will be 20+25+20

=75cm.