Question

find the perimeter of rectangle
length = 3.5 cm and breadth =3 cm​

Answer 1

perimeter of rectangle =L*B

=3.5*3

=10.5ans

Answer 2

Answer:

Perimeter of rectangle = 2(l+b)

Here, Length= 3.5cm

Breadth=3cm

So, Perimeter of rectangle= 2(l+b)

Perimeter of rectangle =2(3.5+3)

Perimeter of rectangle =2×(6.5)

Perimeter of rectangle = 13cm