The perimeter of an octogon can be calculated by multiplying the length of one side by 8, so:Perimeter = side x 8 = 115 mm x 8 = 920 mm
8*115 = 920mm
It is: 8*36 = 288 mm
80 mm, 8·10=80. shift+option+9=·
If the perimeter of a square is 40 mm the area is: 100 mm2
Since a square has four sides, just multiply the side length by four: 12mm x 4 = 48 mm
Perimeter = 720 mm or 72 cm
920 mm. Because since an octagon has 8 sides and they are all 115 in length, to find the total perimeter simply add up 115 8 times, or multiply 115 by 8.
32 mm
35 mm x 8 = 280 mm
The perimeter is 72.
Octagon has 8 side. Total perimeter is 208 mm, hence each side = 208/8 = 26 mm
8 sides on an octagon. 1 cmis equal to10mm. Therefor, 10 x 8= 80 mm
It is: 8*36 = 288 mm
It is 216 mm.
The perimeter is 40 mm.
50
4 * 35 mm = 140 mm
Sure. Here are a few: -- an equilateral triangle with sides of 50 mm -- a square or a rhombus with sides of 37.5 mm -- a regular pentagon with sides of 30 mm -- a regular hexagon with sides of 25 mm etc.