There is a narrow rectangular plot, reserved for a school, in Mahuli v

1.	There is a narrow rectangular plot, reserved for a school, in Mahuli village. Thelength and breadth of the plot are in the ratio 11:4. At the rate 100 per metre it willcost the village panchayat 75000 to fence the plot. What are the dimensions ofthe plot?
Answer» Step-by-step explanation: Let the length and BREADTH's common ratio: x in metre ∴ Length :11X and Breadth :4X PERIMETER ⇒2(l+b) =2(11x+4x)=30x As per the question: Cost of fencing plot at rate of Rs.100 per meter is Rs.75000 ∴100× Perimeter =75000 3000x=75000 x=25 Length =11×x=11×25=275 m Breadth =4x,=4×25=100 m

There is a narrow rectangular plot, reserved for a school, in Mahuli village. Thelength and breadth of the plot are in the ratio 11:4. At the rate 100 per metre it willcost the village panchayat 75000 to fence the plot. What are the dimensions ofthe plot?

Answer»

Step-by-step explanation:

Let the length and BREADTH's common ratio: x in metre

∴ Length :11X and Breadth :4X

PERIMETER ⇒2(l+b)

=2(11x+4x)=30x

As per the question:

Cost of fencing plot at rate of Rs.100 per meter is Rs.75000

∴100× Perimeter =75000

3000x=75000

x=25

Length =11×x=11×25=275 m

Breadth =4x,=4×25=100 m

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There is a narrow rectangular plot, reserved for a school, in Mahuli village. Thelength and breadth of the plot are in the ratio 11:4. At the rate 100 per metre it willcost the village panchayat 75000 to fence the plot. What are the dimensions ofthe plot?​

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There is a narrow rectangular plot, reserved for a school, in Mahuli village. Thelength and breadth of the plot are in the ratio 11:4. At the rate 100 per metre it willcost the village panchayat 75000 to fence the plot. What are the dimensions ofthe plot?