Question

Please solve this 13th sum please....

Answer 1

As per the question, it is a square, so the area will be (side)² and the perimeter will be 4(side).
First divide the total cost by cost per m² to get the area.
Then put that area in the equation Area(square) = (side)² to get the side of the square field.
Then find the perimeter and multiply it by the cost of fencing.
There you go! ✋