BASIC MENSURATION FORMULA
UNIT - You should be familiar with the following units: Length: mm, cm, m, km Area: mm2, cm2, m2, ha, km2 Volume: mm3, cm3, m3 Capacity: ml, cl, l Mass: g, kg To convert from smaller to larger units we divide by the conversion factor. To convert from larger to smaller units we multiply by the conversion factor LENGTH- The perimeter of a figure is the measurement of the distance around its boundary. For a polygon the perimeter is the sum of the lengths of all ...