h0illoma1rtTaniya h0illoma1rtTaniya

25-03-2017
Mathematics

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What if there was a square window on the wall with a side length of 2 feet? how much wallpaper would lila need then?

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Аноним Аноним

25-03-2017

if the length of the wall is L and the width is W feet the the area of wallpaper required is the total area of the wall - area of the window:-
= (WL - 2^2)
= (WL - 4) ft^2

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