how is measurements help us in our day to day life ?
Answers
1.when we are ill we have to take medicines in proper amount.
2.for cooking, everything must be taken of accurate measurements.
3.proper knowledge of capacity.
Measurement provides a standard for every day things and processes. From weight, temperature, length even time is a measurement and it does play a very important role in our lives.
The money or currency we use is also a measurement. And think of the rumble that can be caused if it wasnt there. We would have been living in the age old barter system days and all these technological advances wouldn't have been made.
Thanks to these measurements present with us is the world is the same as we see today.
Coming to the maintainance of standards all the physical standards are built up of materials that wont change their weights up to the millions of decimal places in years to come. And there are 5–7 copies of the same for redundancies. And that is how they have kept them fair for all these years.