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12 March, 03:20

A rectangular room is 6.8 meters longer than it is wide, and perimeter is 29.6 meters. Find the dimensions of the room.

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  1. 12 March, 06:13
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    dimensions = 10.8 X 4

    Step-by-step explanation:

    Breadth / width of room = x

    Length of room = 6.8 + x

    perimeter = 2 (L + B)

    29.6 = 2 (6.8 + x + x)

    29.6/2 = 6.8 + 2x

    14.8 - 6.8 = 2x

    8 = 2x

    8/2=x

    4=x

    Length of room = 6.8 + x = 6.8 + 4 = 10.8 m

    Breadth / width of room = x = 4m
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