Question

20
The length and breadth of a rectangle are in the ratio 9.6. Ir its perimeter is 60 cm,
find is dimensions​

Answer 1

see the attachment you will understand the question if u dont ask your doubt in comments. I hope it helps you!!

Answer 2

Step-by-step explanation:

$answer = > \\ \\ \\ ratio \: of \: length \: and \: breadth \: = 9:6 \\ \: \: total \: = 9 + 6 = 15$

$perimeter \: of \: rectange = 2(l + b) \\ 60 \: cm = 2(l + b) \\ \frac{60}{2} = l + b \\ l + b = 30 \: cm \:$

$length \: and \: breadth \: = \frac{30}{15} \\ = 2cm \\ \\ \\ \\ length \: = 9 \times 2 \\ = 18 \: cm \\ breadth \: = 6 \times 2 \\ = 12 \: cm \:$

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