guys plz solve 4 one it's really important plz solve it properly n soon plz
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perimeter of rectangle = 2 ( l + b )
250 = 2 { ( 2x + 1) + ( x - 2 ) }
250 = 2 { 2x+1+x-2}
250 = 2 { 3x - 1}
250 = 6x - 2
6x = 250 + 2 = 252
x = 252/6
= 42
length = 2x+1 = 2 x 42 +1 = 85 cm
breadth = x - 2 = 42- 2 = 40 cm
hope it will help u
mark as a brainlist
250 = 2 { ( 2x + 1) + ( x - 2 ) }
250 = 2 { 2x+1+x-2}
250 = 2 { 3x - 1}
250 = 6x - 2
6x = 250 + 2 = 252
x = 252/6
= 42
length = 2x+1 = 2 x 42 +1 = 85 cm
breadth = x - 2 = 42- 2 = 40 cm
hope it will help u
mark as a brainlist
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