Question

help help help please please

Answer 1

Answer:

60 m

Step-by-step explanation:

Length of square field=80m

Perimeter= 4×80=320m

Length of rectangular field=100m

Perimeter= 2(l+b) = 2(100+b)

ATQ

2(100+b)=320

100+b=160

b=60

So the width is 60m

Answer 2

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here is ur answer
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perimeter of the square =4×s
=4×80=320 cm

let the breadth be b
perimeter of the rectangle =2 (l+b)
320= 2 (100+b)
320=200+2b

2b=320-200=120 cm
b=60 cm