If the length of a rectangular field is 30 metres more than its breadth and the perimeter of the field is 540 metres, what is the area of the field in square metres? Choose the most appropriate option
A) 18000	B) 40000	C) 31000	D) 19000	E) 16000
Let breadth is x then length is 30+x   Now the perimeter=2(x+30+x)=540   solving this we get x=120   Now the area is  120*150= 
<gadget id="calculator"> 120*150</gadget>
<output>18_000</output>
18000   18000NSWER:18000
<result>A</result>
If the length of a rectangular field is 30 metres more than its breadth and the perimeter of the field is 540 metres, what is the area of the field in square metres?