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find the expenditure of putting a barbed wire around a 4 hectare square field if it costs Rs 345 per metre
Verified Answer
find the expenditure of putting a barbed wire around a 4 hectare squar...
Area of square shaped farm = 4 hectares
= 10,000 m^2 [ 1 hectare = 10,000 sq m]
Hence area of farm = 40,000 square meters.
Area of square = (side)^2
(side)^2= 40,000
side = √40000
side = 200 m
Perimeter of square = 4(side)
4 x 200m
800
Given cost of fencing is Rs. 45 per meter
Hence total cost for fencing 800 m = 45 x 800 = Rs. 36,000
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find the expenditure of putting a barbed wire around a 4 hectare squar...
Understanding the Problem
To calculate the expenditure for putting a barbed wire around a square field of 4 hectares, we need to determine the perimeter first.
Step 1: Convert Hectares to Square Meters
- 1 hectare = 10,000 square meters
- 4 hectares = 4 × 10,000 = 40,000 square meters
Step 2: Calculate the Length of Each Side
- Since the field is square, we can find the length of one side by taking the square root of the area.
- Side length = √(Area) = √(40,000) = 200 meters
Step 3: Determine the Perimeter
- The perimeter (P) of a square is given by the formula: P = 4 × side length
- P = 4 × 200 = 800 meters
Step 4: Calculate the Cost
- The cost of barbed wire per meter is Rs 345.
- Total expenditure = Perimeter × Cost per meter
- Total expenditure = 800 × 345 = Rs 276,000
Conclusion
The total expenditure for putting a barbed wire around the 4 hectare square field is Rs 276,000. This calculation is essential for budget planning in agricultural or land management projects.
To calculate the expenditure for putting a barbed wire around a square field of 4 hectares, we need to determine the perimeter first.
Step 1: Convert Hectares to Square Meters
- 1 hectare = 10,000 square meters
- 4 hectares = 4 × 10,000 = 40,000 square meters
Step 2: Calculate the Length of Each Side
- Since the field is square, we can find the length of one side by taking the square root of the area.
- Side length = √(Area) = √(40,000) = 200 meters
Step 3: Determine the Perimeter
- The perimeter (P) of a square is given by the formula: P = 4 × side length
- P = 4 × 200 = 800 meters
Step 4: Calculate the Cost
- The cost of barbed wire per meter is Rs 345.
- Total expenditure = Perimeter × Cost per meter
- Total expenditure = 800 × 345 = Rs 276,000
Conclusion
The total expenditure for putting a barbed wire around the 4 hectare square field is Rs 276,000. This calculation is essential for budget planning in agricultural or land management projects.
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find the expenditure of putting a barbed wire around a 4 hectare square field if it costs Rs 345 per metre Related: Area of a Triangle, Perimeter and Area, Class 7 Math
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find the expenditure of putting a barbed wire around a 4 hectare square field if it costs Rs 345 per metre Related: Area of a Triangle, Perimeter and Area, Class 7 Math for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about find the expenditure of putting a barbed wire around a 4 hectare square field if it costs Rs 345 per metre Related: Area of a Triangle, Perimeter and Area, Class 7 Math covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for find the expenditure of putting a barbed wire around a 4 hectare square field if it costs Rs 345 per metre Related: Area of a Triangle, Perimeter and Area, Class 7 Math.
find the expenditure of putting a barbed wire around a 4 hectare square field if it costs Rs 345 per metre Related: Area of a Triangle, Perimeter and Area, Class 7 Math for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about find the expenditure of putting a barbed wire around a 4 hectare square field if it costs Rs 345 per metre Related: Area of a Triangle, Perimeter and Area, Class 7 Math covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for find the expenditure of putting a barbed wire around a 4 hectare square field if it costs Rs 345 per metre Related: Area of a Triangle, Perimeter and Area, Class 7 Math.
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