## Find the cost of fencing a rectangular field measuring 60m by 40m at a rate of rupee’s 18 per metre

Question

Find the cost of fencing a rectangular field measuring 60m by 40m at a rate of rupee’s 18 per metre

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2 weeks 2021-09-14T12:08:29+00:00 2 Answers 0 views 0

1. ## Given :-

• Length of the rectangular field = 60 m
• Breadth of the rectangular field = 40 m

## To Find :-

• Cost of fencing

## Formula :-

We know that,

• PERIMETER (P) = 2(L + B)

## Solution :-

Put the values,   Cost of fencing the rectangular field at the rate of rupees 18/m is :-   The cost of fencing the rectangular field at the rate of rupees 18/m is Rs. 3600.

2. ### GIVEN:

• Length of the rectangular field = 60 m
• Breadth of the rectangular field = 40 m

### TO FIND:

• What is the cost of fencing the rectangular field at a rate of rupees 18 per metre ?

### SOLUTION:

We have given the values of length and breadth are 60 m and 40 m respectively.

To find the perimeter of the rectangular field, we use the formula:-

PERIMETER = 2(L + B)

According to question:

P = 2(60 + 40)

P = 2 100

PERIMETER = 200 m

Cost of fencing the rectangular field at the rate of rupees 18 per metre is:-

1 m = Rs. 18

◉ 200 m = 18 200

200 m = Rs. 3600

Hence, the cost of fencing the rectangular field at the rate of rupees 18 per metre is Rs. 3600