Math, asked by ponsashtiviknesh, 4 months ago

A rectangular field is 75m in length and 50m in breadth. A fence has to be put around the field.
The cost of wire is Rs.45per m. Find the total cost of fencing. If a square field has to be fenced at
the same cost, what should be its maximum length?

Answers

Answered by MysticalRainbow
4

Answer:

The cost of fencing if the cost of wire is Rs 50 per m is Rs.17500

The cost of fencing if the cost of wire is Rs 50 per m is Rs.17500Step-by-step explanation:

The cost of fencing if the cost of wire is Rs 50 per m is Rs.17500Step-by-step explanation:Length of rectangular field = 100 m

The cost of fencing if the cost of wire is Rs 50 per m is Rs.17500Step-by-step explanation:Length of rectangular field = 100 mBreadth of rectangular field = 75 m

The cost of fencing if the cost of wire is Rs 50 per m is Rs.17500Step-by-step explanation:Length of rectangular field = 100 mBreadth of rectangular field = 75 mPerimeter of rectangular filed = 2(l+b)=2(100+75)=350 m

The cost of fencing if the cost of wire is Rs 50 per m is Rs.17500Step-by-step explanation:Length of rectangular field = 100 mBreadth of rectangular field = 75 mPerimeter of rectangular filed = 2(l+b)=2(100+75)=350 m350 m of fence has to be put around the field.

The cost of fencing if the cost of wire is Rs 50 per m is Rs.17500Step-by-step explanation:Length of rectangular field = 100 mBreadth of rectangular field = 75 mPerimeter of rectangular filed = 2(l+b)=2(100+75)=350 m350 m of fence has to be put around the field.Cost of 1 m wire = Rs.50

The cost of fencing if the cost of wire is Rs 50 per m is Rs.17500Step-by-step explanation:Length of rectangular field = 100 mBreadth of rectangular field = 75 mPerimeter of rectangular filed = 2(l+b)=2(100+75)=350 m350 m of fence has to be put around the field.Cost of 1 m wire = Rs.50Cost of 350 m wire = 50 \times 350 =Rs. 17500

The cost of fencing if the cost of wire is Rs 50 per m is Rs.17500Step-by-step explanation:Length of rectangular field = 100 mBreadth of rectangular field = 75 mPerimeter of rectangular filed = 2(l+b)=2(100+75)=350 m350 m of fence has to be put around the field.Cost of 1 m wire = Rs.50Cost of 350 m wire = 50 \times 350 =Rs. 17500Hence the cost of fencing if the cost of wire is Rs 50 per m is Rs.17500

The cost of fencing if the cost of wire is Rs 50 per m is Rs.17500Step-by-step explanation:Length of rectangular field = 100 mBreadth of rectangular field = 75 mPerimeter of rectangular filed = 2(l+b)=2(100+75)=350 m350 m of fence has to be put around the field.Cost of 1 m wire = Rs.50Cost of 350 m wire = 50 \times 350 =Rs. 17500Hence the cost of fencing if the cost of wire is Rs 50 per m is Rs.17500#Learn more:

The cost of fencing if the cost of wire is Rs 50 per m is Rs.17500Step-by-step explanation:Length of rectangular field = 100 mBreadth of rectangular field = 75 mPerimeter of rectangular filed = 2(l+b)=2(100+75)=350 m350 m of fence has to be put around the field.Cost of 1 m wire = Rs.50Cost of 350 m wire = 50 \times 350 =Rs. 17500Hence the cost of fencing if the cost of wire is Rs 50 per m is Rs.17500#Learn more:Find the cost of fencing a rectangular field of length 420 m and breadth 360 m if the cost fencing is 5rs per meter

Step-by-step explanation:

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Answered by BrainlyUnnati
12

Question:-

A rectangular field is 75m in length and 50m in breadth. A fence has to be put around the field.  The cost of wire is Rs.45per m. Find the total cost of fencing. If a square field has to be fenced at  the same cost, what should be its maximum length?

Answer:-

Let PQRS be the rectangular grassy lawn and let length = AB and breadth = BC

Given Length PQ = 40 m and breadth QR = 25 m

Area of lawn PQRS = 40 m x 25 m = 1000 m2

Length AB = (40 + 2 + 2) m = 44 m

Breadth BC = (25 + 2 + 2) m = 29 m

Area of ABCD = 44 m x 29 m = 1276 m2

Now, Area of the path = Area of ABCD – Area of the lawn PQRS

= 1276 m2 – 1000 m2  

= 276 m2

Rate of levelling the path = Rs. 8.25 per m2

Cost of levelling the path = (8.25 x 276)

= Rs. 2277

Hope this will Help you :)

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