Question

The length and breadth of a rectangular field are in the ratio of 5:4.If its perimeter is 108 m , find the length and breadth of the field (please write the solution too)

Answer 1

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Let the length be 5x and breadth be 4x as ratio is 5:4.

$\bigstar\small\boxed{ \sf \: perimeter \: of \: rectangle = 2(length + breadth)}$

→ 108 = 2(5x + 4x)

→ 108 = 2(9x)

→ 108 = 18x

→ x = 6

Length = 5x = 5(6) = 30m

Breadth = 4x = 4(6) = 24m

Hence , length of the rectangle is 30m and breadth is 24m.

Answer 2

Answer:

108/2=54m

5+4=9

54/9=6m

5x6=30m

4x6=24m

Step-by-step explanation:

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