Question

One side of a square plot is $250m$, find the cost of leveling it at the rate of $Rs.2$ per square meter.

Answer 1

Area of a square = $a^2$

where $a$ is the length of a side of the square

Given $a=250m$

Area of the Square = $a^2=(250{)}^2=62500m^2$

Given cost of leveling = $Rs.2$ per square meter

$\therefore$ cost of the levelling the square of area $62500m^2$ = $62500\times 2=Rs.125000$