Question

find the perimeter of triangle with two equal sides of 5cm
and one side of 10 cm​

Answer 1

Answer:

The perimetre is = l+l+l

                            = 5+5+10

                            = 10+10

                            = 20 sq cm

ans - The perimetre is 20 sq cm .

Answer 2

Answer:

(5+5+10)cm=20 cm

Step-by-step explanation:

1st side=5cm (given)

other side=10cm (given)

3rd side=5cm (said two sides are equal)

therefore, permiter = (5+5+10)cm

=20cm