What will be the cost of building a fence around a square plot with area equal to 25 sq ft, if the price per foot of building the fence is Rs. 58?  Pick:
A) 1160
B) 2287
C) 2977
D) 2668
E) 1298
Let the side of the square plot be a ft.   a2 = 25=&gt; a = 5   Length of the fence = Perimeter of the plot = 4a = 20 ft.   Cost of building the fence = 20 * 58 = Rs. 1160.   1160nswer:1160
<result>A</result>
What will be the cost of building a fence around a square plot with area equal to 25 sq ft, if the price per foot of building the fence is Rs. 58?