an error 6 % in excess is made while measuring the side of a square. what is the percentage of error in the calculated area of the square?  Choose the correct choice:
A) 14.05 %
B) 14.02 %
C) 14 %
D) 13 %
E) 12.36 %
<gadget id="calculator">100 + 6</gadget>
<output>106</output>

<gadget id="calculator">106 ** 2</gadget>
<output>11_236</output>

<gadget id="calculator">100 ** 2</gadget>
<output>10_000</output>

<gadget id="calculator">11_236 - 10_000</gadget>
<output>1_236</output>

<gadget id="calculator">1_236 * 100</gadget>
<output>123_600</output>

<gadget id="calculator">123_600 / 10_000</gadget>
<output>309/25 = around 12.36</output>

<result>E</result>
an error 6 % in excess is made while measuring the side of a square. what is the percentage of error in the calculated area of the square?
divide(multiply(subtract(square_area(add(const_100, 6)), square_area(const_100)), const_100), square_area(const_100))
"percentage error in calculated area = ( 6 + 6 + ( 6 ã — 6 ) / 100 ) % = 12.36 % answer : e"