Question

The perimeter of a rectangular field is 320 m. If the length and breath are in the ratio 5:3 , find the length and breath of the field .

Answer 1

Step-by-step explanation:

Let

Length of field =5x

Breadth of field =3x

Perimeter of rectangular garden =320m

from question

320 m=5x+3x

or 320 =8x

or 320/8 =x

or 40 =x

so x=40m

Now

Length of field =5x

= 5×40

= 200 m

Breadth of field = 3x

=3×40

= 120m

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