Math, asked by ffnoobs4eyt2009, 4 days ago

the side of a rectangle is in the ratio of 5 : 4. If the perimeter is 72 cm then what is it's length

Answers

Answered by vibharaniprince

0

Let the length and the breadth are 5x abd 4x

2(l+b)=72

l+b=36

5x+4x=36

x=4

length=50 breadth=16

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