Question

find the perimeter of triangle ABC in which AB=5cm,BC=4cm and AC=3cm​

Answer 1

Answer:

the perimeter=AB+AC+BC

=5+4+3

=12

Answer 2

Answer:

Perimeter of Triangle = sum of all sides.

Step by step explanation:

Perimeter of Triangle = sum of all sides.

In Triangle ABC,

AB=5cm

BC=4cm

AC=3cm.

So, The perimeter =5+4+3 =12cm.

That's it.

Hope it helps.

Please mark my answer as the brainliest.