Math, asked by Anonymous, 8 months ago

The perimeter of the rectangular paper pf breadth 11 side 1/2cm is 30. find the length of the paper ​

Answers

Answered by prapul3
1

Step-by-step explanation:

perimeter of rectangle=2(l+b)

30=2(l+11.5)

30=2l+23

2l=30-23

2l=7

l=7/2=3.5

l=11.5,b=3.5

Answered by Anonymous
0

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