Question

on side of a square plot is300m.find it's area.also find the cost of levelling it,if the rate of levelling is0.50per square metre.​

Answer 1

Answer:

Side of square(A)= 300m

Area of square= a²

Area of square= 90000m²

Cost of levelling= 0.50 per m²

Cost for levelling the plot= Area/Cost

= 90000/0.50

= 180000