Question

The cost of fencing square garden with barbed wire at ₹7.65 per metre is ₹ 7650. Find the side of the garden​

Answer 1

Answer:

cost of 1 metre of fencing = rs 7.65

the total cost of the fencing = 7650 rs

the perimeter = 7650 / 7.65 = 1000 m

the side of the garden =1000/4 =250 m

Step-by-step explanation:

Answer 2

Answer:

The side of the garden = 250 m

Step-by-step explanation:

According to the information given in the question it is given as

Cost of fencing square garden =7650

With barbed wire at 7.65  per metre

We need to find the side of square

As we all know that the side of a square is equal

(For this first finding the perimeter  As the perimeter is nothing but the cost of fencing divided by rate per square metre )

Perimeter = 7650 / 7.65

                 = 1000 m

Hence after  finding the perimeter of square we can easily find the vale of side of square

$P= 4 a\\P= 4\times a$

putting the value of p we get the value

$1000=4\times a\\a=\frac{1000}{4} \\a=250m$

The side of the garden = 250 m