Find the cost of fencing the square park @ Rs. 20 per metre if the side of the park is 60 m.

Given:

Length of the side of the park $=60\ m$.

Cost of fencing per metre $= Rs. 20$.
 

To do:

We have to find the cost of fencing the park.

Solution:

Perimeter of a square of side $'s'=4s$.

This implies,

Perimeter of the square park$=4\times60\ m = 240\ m$.

Cost of fencing $240\ m=Rs. 20\times240=Rs. 4800$.

.

The cost of fencing the park is Rs. 4800.

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Updated on: 10-Oct-2022

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