The lenth of rectangular room is 6 more than its breath .The perimetre of the room is 124 metres. Find the dimensions of the room
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answer is 28 meter and 34 meter
Step-by-step explanation:
let the breadth be x
so the length is x+6
perimeter of rectangle=2(l+b)
=2(x+x+6)
124=2(x+x+6)
124=2(2x+6)
124=4x+12
124-12=4x
112=4x
112÷4=x
x=28
so the breadth is 28meter
and length is x+6
=28+6=34meter
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