Question

1 The error in the measurement of the sides of a
rectangle is 1% Calculate the ecere in the
measurement of its area.​

Answer 1

Since, we know the formulae of the area is known to be length*breadth.

So, the the error in the length and breadth separately will be L*B or deltaL + deltaB where the value of the length and breadth error are 1% respectively.

So, the error in the area will be 1+1= 2%.

Answer 2

Answer:

Since, we know the formulae of the area is known to be length*breadth. So, the the error in the length and breadth separately will be L*B or deltaL + deltaB where the value of the length and breadth error are 1% respectively. So, the error in the area will be 1+1= 2%.

Explanation:

hope you understand