Question

calculate the perimeter of each of the following figures

Answer 1

the perimeter of following figure is
88 cm ....by adding all the sides

Answer 2

perimeter =(4+4+4+4+6+4+4+4+4+6+4+4+4+4+6+4+4+4+4+6)=(16+6+16+6+16+6+16+6)
=32+12+32+12
=64+24
=88cm