It depends on how wide your lengths of wood are.
You need each individual curtain to be at least 54 inches wide and 46 inches long. (I assume you require two curtains, one for each side of the window). However a curtain up to 75 inches wide will still work.
There are infinitely many combinations to chose from. Generally speaking you can have trapeziums ranging from microscopically thin and infinitely long to infinitely wide and microscopically short.
One acre is not necessarily a square lot it can be many shapes and lengths X widths all the way to 43,560 ft X 1 ft wide. The answer to your question can be 43,560 ft or even double that if the lot or land is 6 inches wide.
A box of Bruce natural oak, 3/4 inch thick, 2 1/4 inch wide, random lengths is euqal to roughly 20 square feet per box.
One can purchase some bead curtains from Amazon which specialize in many different bead curtains in many different styles whilst eBay also stock a wide range of bead curtains.
About 11-12 yards
40
I have seen many lengths of doubles. 60 72 and 80 feet are common.
Yes, you can get lace curtains at department stores. Most major retailers have a bedding section that carries a wide variety of curtains for your home.
Yes, they do sell curtains of a wide variety. From there, you can get curtains of different motifs and colors for your living room, for your bedroom and even for your shower.
Emile Ford & The Checkmates
Chenille curtains come in a wide range of prices, from $19.99 to well over $100, with the average price usually around $50. These curtains can be purchased on eBay.
The narrowest point of the channel is the Strait of Dover which is 34 km wide.
The Arlington Elegant Ruffled Curtains will cover a window that is 400 inches wide and 63 inches long.
It depends on how wide your lengths of wood are.
you ask how many 'widths' and you clearly say the pool is 8m wide, so 1000m(kilometer) would be 125 widths(1 way) or 62.5 width (there and back). Might be easier to swim lengths though, 16.66(there and back) lengths.