Question

The perimeter of the school crossing sign in 102 inches can someone pls tell me the length

Answer 1

15 in, 15 in, 21 in, 21 in, 30 in

Explanation:

`s+6+s+6+s+s+2s=102 \\ \\ 6s+12=102 \\ \\ 6s=90 \\ \\ s=15 \\ \\ \implies s+6=21, 2s=30`