In measuring the sides of a rectangle, one side is taken 6% in excess, and the other 5% in deficit. Find the error percent in the area calculated from these measurements.	Choose the correct choice from the following options
A) 0.11% B) 0.7% C) 0.4% D) 0.6% E) 0.8%
Let x and y be the sides of the rectangle. Then, Correct area = xy.   Calculated area = (53/50) x (19/20) y = (144/143)(xy)   Error In measurement = (144/143)xy- xy = (1/143)xy   Error percentage = [(1/143)xy (1/xy)100] % = (7/10)= 
<gadget id="calculator">(7/10)</gadget>
<output>7/10 = around 0.7</output>
0.7%.   Answer is 0.7%.
<result>B</result>
In measuring the sides of a rectangle, one side is taken 6% in excess, and the other 5% in deficit. Find the error percent in the area calculated from these measurements.