Question

4.If perimeter of a rectangle is 26 cm, length is 8 cm then
breadth s​

Answer 1

Answer:

Perimeter = 28cm

Length = 8cm

Breadth = x

$\color{black}\boxed{\colorbox{saffron}{Perimeter-2(length+breadth)}}$

28=2(8+x)

=28= 16+2x

= 28-16 = 2x

= 12÷2= x

= x= 6cm

So, breadth = 6cm

Answer 2

Answer:

Perimeter = 28cm

Length = 8cm

Breadth = x

$\color{black}\boxed{\colorbox{saffron}{Perimeter-2(length+breadth)}}$

28=2(8+x)

=28= 16+2x

= 28-16 = 2x

= 12÷2= x

= x= 6cm

So, breadth = 6cm