Question

the square and rectangle perimeters are equal square has a side of 72m and rectangular lenth 80 find the bredth

Answer 1

sq and rec para meter r equal 
4*72=2(80+b)
288=160+2b
288-160=2b
128=2b
128/2=b
64=breath

Answer 2

HEY FREIND

HERE IS YOUR ANSWER

GIVEN :
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Perimeter of square =perimeter of rectangle

and,

side of square =72m

length of rectangle =80m

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Perimeter (square) =perimeter(rectangle)

4×side=2(length + breadth)

4×72=2(80+b)

288=160+2b

2b=288-160

2b=128

b=128/2

b=64

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SO THE BREADTH OF THE RECTANGLE IS 64m.

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HOPE THIS HELPS YOU ☺