Question

describe 3 rules to measure length?​

Answer 1

Answer:

1 place the scale in contact with the object along its length starting from 0. if the zero mark is not clear use any other full mark of the scale. 2 your eye must be exactly in front of the point where the measurement is to be taken

Answer 2

1 place the scale in contact with the object along its length starting from 0. if the zero mark is not clear use any other full mark of the scale. 2 your eye must be exactly in front of the point where the measurement is to be taken.