Difference between the length &breadth of a rectangle is 5 m. If its perimeter is 45 m, then its area is??
Choose the correct choice from the following options.
A) 500 m^2	B) 2340 m^2	C) 2520 m^2	D) 2556 m^2	E) 2534 m^2
We have: (l - b) = 5 and 2(l + b) = 90 or (l + b) = 45   2l = 50 =&gt; l = 25 &amp; b = 20   area = 25 * 20= 
<gadget id="calculator">25 * 20</gadget>
<output>500</output>
500 m^2   500 m^2nswer : 500 m^2
<result>A</result>
Difference between the length &breadth of a rectangle is 5 m. If its perimeter is 45 m, then its area is??