Question

the perimeter of a rectangle is 1280 meters and the ratio of the length and breadth is 3:2.what is the breadth of rectangle? ​

Answer 1

here is your answer mate....

perimeter of rectangle = 2(L+B)

let L=3x and B= 2x

therefore. .

2(3x+2x)=1280

therefore...

5x=640

x=128

therefore....

breadth will be.... 2×128=256cm ans

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Answer 2

hope this helps you out. plz mark as brainliest