Question

The cost of putting a square fence around a square field at $27Rspermeter$ is $5292Rs.$ The length of each side of the field is :

• A. $98m$
• B. $122.5m$
• C. $196m$
• D. $49m$

Answer 1

The correct option is D

$49m$

Calculating the length of square field :

In $27Rs$fencing done $=1m$

In $5292Rs$fencing done $=\frac{5292}{27}=196m$

Calculating side of square field :

Side of square $=\frac{perimeter}{4}$

$=\frac{196}{4}=49m$

Hence side of field is $49m$