Question

If a square field has area of 1764 metre sq .then find the perimeter of square field whose area is four times larger than itself.

Answer 1

Area of the larger field= 1764×4=7056 meter sq.
One side of the larger field => s^2=7056
=> s=√7055
=> s=84 meter
Perimeter of the larger field=4×84=336 meter