Math, asked by samridhi1757, 6 months ago

plz ans.correctly or dont send any oyher thing including ans.or i will report

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Answered by gk8873090

1

Answer:

L = 64 cm and B = 80 cm

mark my ans in brainlest answer please

Answered by taqueerizwan2006

1

Answer:

let the length be 5y

let the breadth be 4y

It's perimeter=2(5y+4y)=144cm GIVEN.

18y=144

y=8

lenght=5y=5×8=40cm

breadth=4y=4×8=32cm

Area=length×breadth=40×32=1280 sq.cm ANS.

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