Question

A garden is in a square shape. if wire is put on all its sides the expenditure is Rs.400 at the rate o f
Rs. 1 per metre. Then the area of the garden is
2) 100m
3) 1000 m
4) 10000 m
​

Answer 1

Answer:

$\bold{Perimeter \: of \: garden = 400 m}$

$\bold{side \: of \: square = \frac{400}{4} }$

               

$\bold{       = 100 m}$

$\bold{Area \: of \: garden => 100 m x 100 m}$

         

$\bold{ => 10000 m^2}$