Question

find the perimeter. See the attached file

Answer 1

attached file

Answer 2

base is 14+15+7=36

Answer 3

now perimeter =(2*36)+(2*13)+(2*6)



=110km

Answer 4

Thanks @anuragtripathi what formula did you use?

Answer 5

just add all the sides of the image

Answer 6

add it like=14+6+15+6+7+13+(14+15+7)+13

Answer 7

Thanks a lot

Answer 8

welcome :)