Handbook for carpet measurers, cutters and salesmen (1905)
Lind, John W[ilhelm], 1861- [from old catalog] · New York, G. Lundoe, The American carpet and upholstery journal · leaf 111
O2—(3.4i)2=18.10. Third breadth =2 Vl02-(5.7i)2 =16.6.Fourth breadth=2 <v/l02-(7.10i)2=12.4.Ex. 2. How many yards of f plain carpet is requiredfor a circular room, radius=10 feet as above? Center breadth =200 First from center breadth =20 0Second =18 10 Third =16 6 Fourth =12 4 678 X 2=1354155 4… … FIGURE 6. 1st breadth=diameter =13 6 2d =2 V (6.9)2-(2 3)2=12 93d =2 V(6.9)9-(4 6V=10 1 Number of yards on one side of the diameter=3(3 4=12f yards.Number of yards on the other side = +36 4 =12$ yards. And in the whole room=72 8=24i yards, net. Ex. 4. How many yards of f body and § border are…
Carpets
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