You haven't given any measurements so I cant calculate it. Convert the centimetre side to metres by dividing by 100 and add all sides together to get the perimeter
It is the sum of the lengths of the octagon's eight sides.
You say these things to yourself: -- "The perimeter is the distance all the way around the octagon." -- "The octagon has eight sides." -- "So, if it's a 'regular' octagon, then all the sides are the same length, and each side must be 1/8 of the perimeter." -- If it's not a 'regular' octagon, then it has some longer sides and some shorter ones, and the perimeter doesn't help me find the lengths of the sides.
You can't.There is a cheap way to do it, though. Say that two sides are 5 meters and that the other two sides are 250 centimeters. (2.5 meters is 250 centimeters)
The perimeter of an octagon is the distance around its outside, so it is the sum of the lengths of each of its eight sides.
32cm.
No
The perimeter would be 16 meters.
Just add its 8 sides together in meters
I'm not sure what mile metres are, but a regular octagon with a side of 70 whatevers will have a perimeter of 560 whatevers.
The perimeter of a octagon is the sum of all its sides.
If each side is 1cm long then its perimeter is 8 times 1cm = 8 centimeters
It is the sum of the lengths of the octagon's eight sides.
You say these things to yourself: -- "The perimeter is the distance all the way around the octagon." -- "The octagon has eight sides." -- "So, if it's a 'regular' octagon, then all the sides are the same length, and each side must be 1/8 of the perimeter." -- If it's not a 'regular' octagon, then it has some longer sides and some shorter ones, and the perimeter doesn't help me find the lengths of the sides.
The perimeter is 56.
A regular octagon has a sum of 1080 degrees for all angles, 1080 degrees divided by 8 angles is 135 degrees per angle. The perimeter is 200 centimeters divided by 8 sides is 25 centimeters.
Providing that it is a regular octagon with 8 equals sides then its perimeter is 8 time 8 = 64 cm
You can't.There is a cheap way to do it, though. Say that two sides are 5 meters and that the other two sides are 250 centimeters. (2.5 meters is 250 centimeters)