Question

Find the perimeter of a triangle whose sides are 7.2 CM 4.6 CM and 6.5 CM

Answer 1

Length of the 1st side=7.2cm

Length of the 2nd side=4.6cm

Length of the 3rd side=6.5cm

Perimeter of triangle= Side+side+side

Perimeter= 7.2cm+4.6cm+6.5cm

=18.3cm

Hence, Perimeter of a triangle=18.3cm.