Question

If the perimeter of a rectangle is 13cm and its width is 2¾ find its length​

Answer 1

Answer:

perimeter of rec. =2(l+b)

given

perimeter of rectangle =13cm

width =2*3/4

=19/4

13=2(l+19/4)

13=2l +38/4

2l=13-38/4

2l=52-38/4

2l=14/4

l=14/4*2

l=7/4

then length is 7/4

Step-by-step explanation:

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Answer 2

Answer:

7/4

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Step-by-step explanation:

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