Sachin buys a rectangular plot at Koramangla Bangalore. The length and breadth of the plot are in the ratio 11:4. The perimeter of the plot is 60 m. What are the dimensions of the plot? [3 MARKS]

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Solution

Concept:1 Mark
Application: 2 Marks

Length of the plot $= 11 x$

Width of the plot $= 4 x$

Perimeter of the plot
= 2(length + breadth) = 60

$2 (11 x + 4 x) = 60$

$15 x = 30$

$x = 2$

So, the dimension of the plot = 22 and 8 metres

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Sachin buys a rectangular plot at Koramangla Bangalore. The length and breadth of the plot are in the ratio 11:4. The perimeter of the plot is 60 m. What are the dimensions of the plot? [3 MARKS]

Concept:1 Mark Application: 2 Marks Length of the plot =11x Width of the plot =4x Perimeter of the plot = 2(length + breadth) = 60 2(11x+4x)=60 15x=30 x=2 So, the dimension of the plot = 22 and 8 metres

Concept:1 Mark
Application: 2 Marks

Length of the plot $= 11 x$

Width of the plot $= 4 x$

Perimeter of the plot
= 2(length + breadth) = 60

$2 (11 x + 4 x) = 60$

$15 x = 30$

$x = 2$

So, the dimension of the plot = 22 and 8 metres