Add together the 10 sides
10*length of a side.
find the perimeter of a decagon if all off the sides equal 4mi.
A decagon has 10 equal sides, so if the perimeter is 120 cm each side must be 12 cm
If it's a regular decagon then its perimeter is 10*25 = 250 cm
the answer is 123333333 _)()_() tdfyefgqwhdghasgdf
Square is a special case of a rectangle and the same formula may be used to find the perimeter
A decagon has 10 sides. If it is a regular decagon, all of the sides are the same length. Each side would be 0.8 yards or 2.4 feet in length.
There are many formulas for perimeter depending on what shape you are trying to find the perimeter of. The perimeter is the distance around a shape, so one formula to find perimeter is simply adding all the side lengths together.
no
A decagon has 10 sides. If each side is 17.2 cm, then the perimeter will be 10 x 17.2 cm Which is 172 cm.
measure the perimeter then measure from the EXACT center to a side multiply this only works on regular decagons!
yes