Question

Find the cost of fencing a square garden whose each side is $200\text{m}$ at the rate of ₹ $15$ per meter ?

Answer 1

Finding the cost of fencing :

For finding the cost of fencing, first we need to find the perimter of the square garden

We know that,

Perimeter of square is $=4\times \text{side}$

Given that, side $=200\text{m}$

So,

Perimeter of garden $=4\times 200=800\text{m}$

Cost of fencing $1\text{m}$$=$$₹15$

Cost of fencing $800\text{m=800×₹15=₹12000}$

Hence, the cost of fencing a square garden is $₹12000$