64cm (8cm x 8 sides = 8 x 8 = 64).
8 (measure of each side) x 8 (total sides of an octagon) = 64cm
im not sure!!:(
P = 48cm
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.
8 (measure of each side) x 8 (total sides of an octagon) = 64cm
im not sure!!:(
The perimeter of a octagon is the sum of all its sides.
P = 48cm
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.
Perimeter = 4 * side = 4* 8 = 32cm
To find the perimeter of a shape, you simply add up the lengths of all its sides. In this case, the perimeter would be 8cm + 6cm + 2cm + 5cm + 3cm + 8cm, which equals 32cm. So, the perimeter of the shape with sides measuring 8cm, 6cm, 2cm, 5cm, 3cm, and 8cm is 32cm.
The perimeter is 56.
The perimeter is 3 times 8 = 24 cm
Providing that it is a regular octagon with 8 equals sides then its perimeter is 8 time 8 = 64 cm
8cm !