the length of a rectangular is twice the breadth its perimeter is 60 M then find the length
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Answered by
26
l=2b
and 2(l+b) =60
so putting l=2b
then
2(2b+b)=60
2×3b=60
b=10
therefore l=20
and 2(l+b) =60
so putting l=2b
then
2(2b+b)=60
2×3b=60
b=10
therefore l=20
Harsh336333:
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Answered by
37
Let the breath be X
Length be 2X
Perimeter of rectangle =60m
2(l +b) =60
2(2x+x)=60
2(3x)=60
6x=60
X=10
So breath =10m
And length 2x=2(10)=20 m
Hope it will help you well friend
Length be 2X
Perimeter of rectangle =60m
2(l +b) =60
2(2x+x)=60
2(3x)=60
6x=60
X=10
So breath =10m
And length 2x=2(10)=20 m
Hope it will help you well friend
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