The perimeter of a shape is the distance around its boundary. This is a length, and is said to have \({1}\) dimension (1D).
The perimeter is the distance around the outside of a 2D shape. The distance can be measured in units like millimetres, centimetres, metres and kilometres. To work out the perimeter, add up the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback