Question

✌Heya... ✌

The length and breadth of a rectangular field are in the ratio 3:2.If the perimeter of the field is 250m, Find the cost of reaping the field at ₹15 per 50m square.

⚫SPECIAL REQUEST⚫
Please solve in notebook and then send pictures.

Answer 1

Heya mate....
Here's your answer, as you requested.

Hope it helps...✌️✌️

Also, if you didn't understand anywhere please feel free to ask me again

Answer 2

${Answer :-}$

Let, length be 3x and breadth be 2x.

Thus, 2(3x+2x) = 250.
Or, 5x = 125.
Or, x = 125/5 = 25.

Now, length = 3*25 = 75m.
And breadth = 2*25 = 50m.

Thus, its area = 75*50 = 3750 sq. m.

Now, we have,
50 sq. m costs 15 rupees.
1 sq. m costs (15/50) = 3/10 rupees.
3750 sq. m costs = (3/10 * 3750) = 1125 rupees.

Thus, cost of reaping the field at 15 rupees per 50 sq. m is 1125 rupees.

Hope this helps,.

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