Answer:
Actually...all the things in the practical world are difficult to measure.For instance consider measuring the length of the bank of a pond,when you'll measure then you will simply come up with some answer like 11 metres or so.but when you'll observe the bank of the pond carefully you'll find a lot of irregularities and after considering all the "visible" irregularities as your part of measurement you'll come up with some different measurement that will obviously be more than what you got earlier...say 15 metre...and as we can never consider all the irregularities in practical world,we can never measure anything...not even our own height.
Explanation:
sorry po pag mali cnearch ko pang din po eh part brainliest po kung pwede.. salamat
