## the width of a rectangle is 2/3 of it`s length if the perimeter of the rectangle is 80 cm

Question

the width of a rectangle is 2/3 of it`s length if the perimeter of the rectangle is 80 cm

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Mathematics
3 months
2021-07-31T14:32:18+00:00
2021-07-31T14:32:18+00:00 1 Answers
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## Answers ( )

Answer:The width of a rectangle is 2/3 of it`s length if the perimeter of the rectangle is 80 cm. Find length and width.

24 and 16cm

let the length be a

so, width =2a/3

According to question,

perimeter = 2(L+B)

80=2(L+B)

40=L+B

40=a+2a/3

40×3= 5a

a=24

so the length is 24 cm and width is 16 cm

Answer.