Question

the error in the measurement of the sides of triangle is 1%.the error in the measurement in its area is​

Answer 1

Answer :- Answer is 2%.

Explanation:-

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 delta L + delta B where the value of the length and breadth error are 1% respectively.

So, the error in the area will be 1+1= 2%. Since, there are no multiple or power of the variables hence the error will be same.