Question

- Find the perimeters of the rectangles using the formula. Length = 4 cm, breadth = 9 cm​

Answer 1

Here we have to find the perimeter of the rectangle

The length and breadth of the rectangle are given

length = 4 cm

breadth = 9 cm

perimeter = 2 ( length + breadth )

                = 2 ( 4 + 9 )

               = 2 × 13

             = 26 cm

Hence, the perimeter of the rectangle will be 26 cm

Answer 2

Answer:

Hence, value of perimeter of rectangle will be 26 cm

Step-by-step explanation:

In context to question asked,

We have to determine the perimeter of the rectangle.

As per data

We have,

Length = 4 cm

Breadth = 9 cm

As we know that,

Perimeter of rectangle can be determined by using the formula,

$Perimeter = 2(l+b)$

So, for determining the value of perimeter of rectangle, we will put the value of length and breadth in above formula,

Thus we will get,

$Perimeter = 2(4+9)\\=>2\times 13\\=>26\:cm$