kaysayfam743 kaysayfam743

03-11-2017
Mathematics

contestada

wallpaper 260m long and 30cm broad is required to cover the walls of a room. length of the room is 7m and its breadth is twice its height . determine the height of the room .

please answer.

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Annie8047 Annie8047

03-11-2017

The answer is 7 times 2 which equals 14

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