Question

The length of the sides of a triangle are 5/4 cm, 18/5 cm and 7/2 cm respectively. find its perimeter​

Answer 1

Answer:

Perimeter = 5/4+18/5+7/2

=167/20

Answer 2

Answer:

Step-by-step explanation:

Perimeter of triangle = sum of all sides.

                                   = 5/4+18/5+7/2

                                   = 167/20

                                   = 8.35 cm