in,a village rectangular plot is reserve for building a school. the length and breadth of plot are in the ratio 11:4 . the village Panchayat needs 72000 to fence the plot at the rate of 75 per metre . find the length of plot ?
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Step-by-step explanation:
Let length of the plot = 11x
breadth be 4x
Perimeter of the plot = 2 (4x + 11x)
= 2 (15x)
= 30x
Since, Rate to fence the plot = Rs. 72000
75 * 30x = 72000
x = 32
Hence,
Length of the plot = 11x
= 11 * 32
= 352 m. ANS
Answered by
0
Answer:
Step-by-step explanation:
Let length of the plot = 11x
breadth be 4x
Perimeter of the plot = 2 (4x + 11x)
= 2 (15x)
= 30x
Since, Rate to fence the plot = Rs. 72000
75 * 30x = 72000
x = 32
Hence,
Length of the plot = 11x
= 11 * 32
= 352 m. ANS
Step-by-step explanation:
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