209k views
0 votes
a building at El Amira call each other room shaped like a regular octagon the length of each side of the room is 5 feet what is the perimeter of the room

1 Answer

3 votes
40ft.

Octagons have 8 sides. If each are 5ft, then you simply multiply 5 by 8.
User John Washam
by
8.3k points