There is a square park of side length 7 m, if the cost of laying the grass in the field is Rs. 10 m2, find the total cost of laying grass in the field? ___

There is a square park of side length 7 m, if the cost of laying the g

1.	There is a square park of side length 7 m, if the cost of laying the grass in the field is Rs. 10 m2, find the total cost of laying grass in the field? ___
Answer» There is a square park of side length 7 m, if the cost of laying the grass in the field is Rs. 10 $m^{2}$ , find the total cost of laying grass in the field? ___