The length and breadth of a rectangular object are 25.2 cm and 16.8 cm respectively and have been measured to an accuracy of 0.1 cm. Find the relative error and percentage error in the area of the object.

Explanation

To solve the problem, we need to calculate the area of the rectangular object and then determine the relative error and percentage error in that area based on the given measurements and their accuracies.

### Step 1: Calculate the area of the rectangle
The area \( A \) of a rectangle is given by the formula:
\[ A = L \times B \]
where \( L \) is the length and \( B \) is the breadth.
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