Question

Each smaller rectangle in a chocolate bar is of length 8.2 cm and breadth 6.8 cm. Find the perimeter of the chocolate bar.

Answer 1

Here the length and breadth of a rectangular chocolate bar are given

Length = 8.2 cm

Breadth = 6.8 cm

We have to find the perimeter of the chocolate bar

We will use the formula of perimeter of rectangle

Perimeter = 2 ( length + breadth )

              = 2 ( 8.2 + 6.8 )

            = 2 ( 15 )

            = 30 cm

Hence, the perimeter of the chocolate bar will be 30 cm.

Answer 2

30 cm is the perimeter of chocolate bar.