Question

solve it plz
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Answer 1

Answer:

93

Step-by-step explanation:

2(l+b)=13

2(l+11/4)=13

l+11/4=36

l+11=104

l=93

Answer 2

Answer:

length= 15/4=3 3/4 cm

Step-by-step explanation:

let the length of rectangle be x,

perimeter = 2(l+b).

13 =2(x+11/4)

13=2x+22/4

2x=13-22/4

2x=30/4

x =30/4×2

x=3 3/4 cm

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