Question

A pice of cloth is of lenght 14 6/4 cm long and 12 7/7 cm wide. Find it's perimeter.​

Answer 1

Answer:

Length of cloth = 14 6/4 cm

Breadth of cloth = 12 7/7 cm

Perimeter of cloth = 2 ( l + b )

                              = 2 ( 14 6/4 + 12 7/7)

                              = 2 ( 62/4 + 91/7 )

                              = 2 ( 434 + 364 / 28 )

                              = 2 ( 798/ 28 )

                              = 2 x 798/28

                              = 798/14

                              = 57 cm