How do you work out a perimeter? VO: To find the perimeter of a rectangular room, you need to measure the length and double it. Then measure the width, and double that, and add the answers together.

You cannot find the perimeter of a shape if a side is open. The unit of measure you use depends on the size of the perimeter that you want to work out. If you are measuring the perimeter of this ...

Able to measure the perimeter and area of complex and irregular spaces, including circles, arcs, curved areas, and even recording elevation, Moasure ONE offers the option to measure multiple ...