Some pleated draperies must be twice as wide as the window they cover. how many square yards of material are needed to cover this kind of window 2 ft. wide and 3 ft. long? 12 4 1 1/3

Question

Mathematics

Jimenez

3 August, 20:13

Some pleated draperies must be twice as wide as the window they cover. how many square yards of material are needed to cover this kind of window 2 ft. wide and 3 ft. long? 12 4 1 1/3

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Tess Mcdowell · Answer 1

The window is 2/3 yd by 1 yd, so its area is

... area = length*width = (2/3 yd) * (1 yd) = 2/3 yd^2

Double that amount of material would be 4/3 yd^2 = 1 1/3 yd^2.