half the perimeter of the rectangular room is 46m, qnd its length is 6 m more than its breqdth, what is the length & breadth of the room
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half the perimeter of the rectangular room is 46m, qnd its length is 6 m more than its breqdth, what is the length & breadth of the room
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Answer:
Length:26m
Breath:20 m
step by step solution: Perimeter of rectangular room = 2(l+b)
Let x metres be the breadth
And length be x + 6 metres
1/2*2(x + 6 + x) = 46 metres
2x + 6 = 46
2x = 40
x = 20
Breadth = 20 metres
Length = x + 6 = 20 + 6 = 26 metres
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