A rectangular grass field is 75 m * 55 m, it has a path of 2.5 m wide all round it on the outside. Find the area of the path and the cost of constructing it at Rs.10 per sq m?
Pick one:
A) 6350
B) 7357
C) 6328
D) 6750
E) 7560
Area = (l + b +2d) 2d   = (75 + 55 +2.5 * 2) 2*2.5 =&gt; 675   675 * 10 = Rs.6750   Answer:6750
<result>D</result>
A rectangular grass field is 75 m * 55 m, it has a path of 2.5 m wide all round it on the outside. Find the area of the path and the cost of constructing it at Rs.10 per sq m?