find out length and width if difference 5m of any square's length and width and perimeter 110m
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let think that the length is x cm
and the breath is y cm
here we can see that,
x-y=5
or,x=5+y_____(i)
now ovserve that ,
2(x+y)=110
or,x+y=55
or,5+y+y=55(pitting the value of “x”)
or,2y=50
or,y=25
:the length is (25+5)cm=30cm
the breath is 25cm
and the breath is y cm
here we can see that,
x-y=5
or,x=5+y_____(i)
now ovserve that ,
2(x+y)=110
or,x+y=55
or,5+y+y=55(pitting the value of “x”)
or,2y=50
or,y=25
:the length is (25+5)cm=30cm
the breath is 25cm
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