You measure one linear dimension - usually the longest, but the orientation may lead t another.
a ruler is used to measure it and cm, sometimes inches to
By length width and height
It is necessary because measuring tools help you measure the length of an object accurately.
It is easiest to measure the length, breadth and height and multiply them together.
A meter rule.
Use a ruler.
a ruler
a cm
You would use a ruler or measuring tape to measure the length of an object. Place the edge of the ruler or tape at one end of the object and note the measurement where the object ends. Make sure to read the measurement carefully to get an accurate length.
a ruler is used to measure it and cm, sometimes inches to
You use a ruler or tape measure to measure this in units of choice
Centimeters are commonly used to measure small lengths and distances, such as the length of an object, width of a room, or height of a person.
Length or distance is measured in meters.
No. Grams are for weight.
By length width and height
To check if something is square with a tape measure, measure the diagonals of the object. If the diagonals are equal in length, then the object is square.
It is necessary because measuring tools help you measure the length of an object accurately.